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(-) Description

Title :  INSIGHTS INTO SCF UBIQUITIN LIGASES FROM THE STRUCTURE OF THE SKP1-SKP2 COMPLEX
 
Authors :  B. A. Schulman, A. C. Carrano, P. D. Jeffrey, Z. Bowen, E. R. Kinnucan, M. S. Finnin, S. J. Elledge, J. W. Harper, M. Pagano, N. P. Pavletich
Date :  06 Sep 00  (Deposition) - 29 Nov 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Biol. Unit 4:  G,H  (1x)
Biol. Unit 5:  I,J  (1x)
Biol. Unit 6:  K,L  (1x)
Biol. Unit 7:  M,N  (1x)
Biol. Unit 8:  O,P  (1x)
Keywords :  Skp1, Skp2, F-Box, Lrr, Leucine-Rich Repeat, Scf, Ubiquitin, E3, Ubiquitin Protein Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  B. A. Schulman, A. C. Carrano, P. D. Jeffrey, Z. Bowen, E. R. Kinnucan, M. S. Finnin, S. J. Elledge, J. W. Harper, M. Pagano, N. P. Pavletich
Insights Into Scf Ubiquitin Ligases From The Structure Of The Skp1-Skp2 Complex.
Nature V. 408 381 2000
PubMed-ID: 11099048  |  Reference-DOI: 10.1038/35042620
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SKP2
    ChainsA, C, E, G, I, K, M, O
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Fragment101-436
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCYCLIN A/CDK2-ASSOCIATED PROTEIN P45
 
Molecule 2 - SKP1
    ChainsB, D, F, H, J, L, N, P
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCYCLIN A/CDK2-ASSOCIATED PROTEIN P19

 Structural Features

(-) Chains, Units

  12345678910111213141516
Asymmetric Unit ABCDEFGHIJKLMNOP
Biological Unit 1 (1x)AB              
Biological Unit 2 (1x)  CD            
Biological Unit 3 (1x)    EF          
Biological Unit 4 (1x)      GH        
Biological Unit 5 (1x)        IJ      
Biological Unit 6 (1x)          KL    
Biological Unit 7 (1x)            MN  
Biological Unit 8 (1x)              OP

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1FQV)

(-) Sites  (0, 0)

(no "Site" information available for 1FQV)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1FQV)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1FQV)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 8)

Asymmetric Unit (1, 8)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034B/D/F/H/J/L/N/PF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034BF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034DF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034FF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 4 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034HF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 5 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034JF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 6 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034LF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 7 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034NF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 8 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_051999F14LSKP1_HUMANPolymorphism11538034PF14L

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1FQV)

(-) Exons   (13, 104)

Asymmetric Unit (13, 104)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1bENST000002742551bENSE00001852758chr5:36152169-36152372204SKP2_HUMAN1-330--
1.2aENST000002742552aENSE00001130153chr5:36152873-36153144272SKP2_HUMAN3-94920--
1.3ENST000002742553ENSE00001006180chr5:36163747-36163858112SKP2_HUMAN94-131388A:107-143
C:107-143
E:107-143
G:107-143
I:107-143
K:107-143
M:107-143
O:107-143
37
37
37
37
37
37
37
37
1.4ENST000002742554ENSE00001006177chr5:36166621-36166764144SKP2_HUMAN131-179498A:143-191
C:143-191
E:143-191
G:143-191
I:143-191
K:143-191
M:143-191
O:143-191
49
49
49
49
49
49
49
49
1.5ENST000002742555ENSE00001006179chr5:36168415-36168549135SKP2_HUMAN179-224468A:191-236
C:191-236
E:191-236
G:191-236
I:191-236
K:191-236
M:191-236
O:191-236
46
46
46
46
46
46
46
46
1.6bENST000002742556bENSE00001006176chr5:36170446-3617054499SKP2_HUMAN224-257348A:236-269
C:236-269
E:236-269
G:236-269
I:236-269
K:236-269
M:236-269
O:236-269
34
34
34
34
34
34
34
34
1.7ENST000002742557ENSE00002147593chr5:36171705-36171835131SKP2_HUMAN257-301458A:269-313
C:269-313
E:269-313
G:269-313
I:269-313
K:269-313
M:269-313
O:269-313
45
45
45
45
45
45
45
45
1.8ENST000002742558ENSE00000971194chr5:36177067-3617711852SKP2_HUMAN301-318188A:313-330
C:313-330
E:313-330
G:313-330
I:313-330
K:313-330
M:313-330
O:313-330
18
18
18
18
18
18
18
18
1.9ENST000002742559ENSE00000971195chr5:36177287-36177394108SKP2_HUMAN318-354378A:330-366
C:330-366
E:330-366
G:330-366
I:330-366
K:330-366
M:330-366
O:330-366
37
37
37
37
37
37
37
37
1.12cENST0000027425512cENSE00001082238chr5:36181920-361844212502SKP2_HUMAN354-424718A:366-431
C:366-431
E:366-431
G:366-431
I:366-431
K:366-431
M:366-431
O:366-431
66
66
66
66
66
66
66
66

2.2aENST000003534112aENSE00001169035chr5:133512729-133512546184SKP1_HUMAN-00--
2.5bENST000003534115bENSE00000763313chr5:133509713-13350961797SKP1_HUMAN1-33338B:2-33
D:2-33
F:2-33
H:2-33
J:2-33
L:2-33
N:2-33
P:2-33
32
32
32
32
32
32
32
32
2.7ENST000003534117ENSE00002156080chr5:133502934-13350286174SKP1_HUMAN33-57258B:33-57 (gaps)
D:33-57 (gaps)
F:33-57 (gaps)
H:33-57 (gaps)
J:33-57 (gaps)
L:33-57 (gaps)
N:33-57 (gaps)
P:33-57 (gaps)
25
25
25
25
25
25
25
25
2.8dENST000003534118dENSE00000763311chr5:133496821-133496678144SKP1_HUMAN58-105488B:58-105 (gaps)
D:58-105 (gaps)
F:58-105 (gaps)
H:58-105 (gaps)
J:58-105 (gaps)
L:58-105 (gaps)
N:58-105 (gaps)
P:58-105 (gaps)
48
48
48
48
48
48
48
48
2.9dENST000003534119dENSE00001328116chr5:133494286-133494146141SKP1_HUMAN106-152478B:106-152
D:106-152
F:106-152
H:106-152
J:106-152
L:106-152
N:106-152
P:106-152
47
47
47
47
47
47
47
47
2.9lENST000003534119lENSE00001291683chr5:133493459-1334920821378SKP1_HUMAN153-163118B:153-160
D:153-160
F:153-160
H:153-160
J:153-160
L:153-160
N:153-160
P:153-160
8
8
8
8
8
8
8
8

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqva1 A:107-145 Skp2                 d1fqva2 A:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvA00 A:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhhh.....eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee........hhhhhhhhhh....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: A:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: A:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: A:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: A:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: A:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: A:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: A:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv A 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain B from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvb2 B:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvb1 B:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvB00 B:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: B:2-33          ------------------------Exon 2.8d  PDB: B:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: B:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv B   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain C from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvc1 C:107-145 Skp2                 d1fqvc2 C:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvC00 C:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.......hhhhhhhhhhh....eee.....hhhhhhhhhhhh...ee...................hhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: C:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: C:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: C:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: C:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: C:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: C:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: C:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv C 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain D from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvd2 D:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvd1 D:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvD00 D:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....eeeeehhhhh.hhhhhhhhhhh..------.eee....hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: D:2-33          ------------------------Exon 2.8d  PDB: D:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: D:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv D   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain E from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqve1 E:107-145 Skp2                 d1fqve2 E:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvE00 E:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.......hhhhhhhhhh.....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: E:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: E:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: E:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: E:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: E:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: E:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: E:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv E 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain F from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvf2 F:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvf1 F:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvF00 F:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhh........hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: F:2-33          ------------------------Exon 2.8d  PDB: F:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: F:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv F   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain G from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvg1 G:107-145 Skp2                 d1fqvg2 G:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvG00 G:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.......hhhhhhhhhhh....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: G:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: G:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: G:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: G:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: G:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: G:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: G:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv G 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain H from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvh2 H:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvh1 H:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvH00 H:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: H:2-33          ------------------------Exon 2.8d  PDB: H:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: H:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv H   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain I from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvi1 I:107-145 Skp2                 d1fqvi2 I:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvI00 I:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.......hhhhhhhhhh.....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: I:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: I:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: I:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: I:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: I:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: I:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: I:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv I 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain J from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvj2 J:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvj1 J:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvJ00 J:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------.eeee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: J:2-33          ------------------------Exon 2.8d  PDB: J:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: J:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv J   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain K from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvk1 K:107-145 Skp2                 d1fqvk2 K:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvK00 K:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.......hhhhhhhhhh.....eee.....hhhhhhhhhhhh.................................... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: K:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: K:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: K:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: K:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: K:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: K:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: K:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv K 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain L from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvl2 L:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvl1 L:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvL00 L:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: L:2-33          ------------------------Exon 2.8d  PDB: L:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: L:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv L   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain M from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvm1 M:107-145 Skp2                 d1fqvm2 M:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvM00 M:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.........hhhhhhhhh....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: M:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: M:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: M:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: M:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: M:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: M:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: M:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv M 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain N from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvn2 N:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvn1 N:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvN00 N:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: N:2-33          ------------------------Exon 2.8d  PDB: N:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: N:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv N   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

Chain O from PDB  Type:PROTEIN  Length:325
 aligned with SKP2_HUMAN | Q13309 from UniProtKB/Swiss-Prot  Length:424

    Alignment length:325
                                   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414     
           SKP2_HUMAN    95 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 419
               SCOP domains d1fqvo1 O:107-145 Skp2                 d1fqvo2 O:146-431 Cyclin A/CDK2-associated p19, Skp2                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1fqvO00 O:107-431 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhh..hhhhhhhhh..hhhhhhhhhhhhhh.eee......hhhhhhhhhh....eee....ee..............eee....eehhhhhhhhhh......eee......hhhhhhhhh......eee.......hhhhhhhhhhhh....eee.......hhhhhhhhhhhh.....eee........hhhhhhhhhhhh....eee.......hhhhhhhhh......eee.........hhhhhhhhh....eee.....hhhhhhhhhhhh................................ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: O:107-143 [INCOMPLETE]-----------------------------------------------Exon 1.5  PDB: O:191-236 UniProt: 179-224     --------------------------------Exon 1.7  PDB: O:269-313 UniProt: 257-301    ----------------------------------------------------Exon 1.12c  PDB: O:366-431 UniProt: 354-424 [INCOMPLETE]           Transcript 1 (1)
           Transcript 1 (2) ------------------------------------Exon 1.4  PDB: O:143-191 UniProt: 131-179        --------------------------------------------Exon 1.6b  PDB: O:236-269         -------------------------------------------Exon 1.8          ----------------------------------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: O:330-366             ----------------------------------------------------------------- Transcript 1 (3)
                 1fqv O 107 VSWDSLPDELLLGIFSCLCLPELLKVSGVCKRWYRLASDESLWQTLDLTGKNLHPDVTGRLLSQGVIAFRCPRSFMDQPLAEHFSPFRVQHMDLSNSVIEVSTLHGILSQCSKLQNLSLEGLRLSDPIVNTLAKNSNLVRLNLSGCSGFSEFALQTLLSSCSRLDELNLSWCFDFTEKHVQVAVAHVSETITQLNLSGYRKNLQKSDLSTLVRRCPNLVHLDLSDSVMLKNDCFQEFFQLNYLQHLSLSRCYDIIPETLLELGEIPTLKTLQVFGIVPDGTLQLLKEALPHLQINCSHFTTIARPTIGNKKNQEIWGIKCRLTLQ 431
                                   116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     

Chain P from PDB  Type:PROTEIN  Length:137
 aligned with SKP1_HUMAN | P63208 from UniProtKB/Swiss-Prot  Length:163

    Alignment length:159
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151         
           SKP1_HUMAN     2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
               SCOP domains d1fqvp2 P:2-68 Cyclin A/CDK2-associ      ated p45, Skp1                            d1fqvp1 P:85-160 Cyclin A/CDK2-associated p45, Skp1                          SCOP domains
               CATH domains 1fqvP00 P:2-160 Potassium Channel K      v1.1; Chain A                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....eeeeehhhhh.hhhhhhhhhhh..------..eee...hhhhhhhhhhhhhhh...----------------.hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh.......hhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------L-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 2 (1) Exon 2.5b  PDB: P:2-33          ------------------------Exon 2.8d  PDB: P:58-105 (gaps) UniProt: 58-105 Exon 2.9d  PDB: P:106-152 UniProt: 106-152     2.9l     Transcript 2 (1)
           Transcript 2 (2) -------------------------------Exon 2.7 UniProt: 33-57  ------------------------------------------------------------------------------------------------------- Transcript 2 (2)
                 1fqv P   2 PSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGM------DPVPLPNVNAAILKKVIQWCTHHKDD----------------IPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWC 160
                                    11        21        31    |    - |      51        61      |  -         -   |    91       101       111       121       131       141       151         
                                                             36     43                       68               85                                                                           

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (4, 32)

Asymmetric Unit

(-) CATH Domains  (2, 16)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FQV)

(-) Gene Ontology  (38, 50)

Asymmetric Unit(hide GO term definitions)
Chain A,C,E,G,I,K,M,O   (SKP2_HUMAN | Q13309)
molecular function
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0061630    ubiquitin protein ligase activity    Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
    GO:0004842    ubiquitin-protein transferase activity    Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
biological process
    GO:0000082    G1/S transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.
    GO:0000086    G2/M transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G2 commits to M phase. The process begins when the kinase activity of M cyclin/CDK complex reaches a threshold high enough for the cell cycle to proceed. This is accomplished by activating a positive feedback loop that results in the accumulation of unphosphorylated and active M cyclin/CDK complex.
    GO:0031145    anaphase-promoting complex-dependent catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by the anaphase-promoting complex, and mediated by the proteasome.
    GO:0008283    cell proliferation    The multiplication or reproduction of cells, resulting in the expansion of a cell population.
    GO:0071460    cellular response to cell-matrix adhesion    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of cell-matrix adhesion.
    GO:0033148    positive regulation of intracellular estrogen receptor signaling pathway    Any process that activates or increases the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
    GO:1902916    positive regulation of protein polyubiquitination    Any process that activates or increases the frequency, rate or extent of protein polyubiquitination.
    GO:0048661    positive regulation of smooth muscle cell proliferation    Any process that activates or increases the rate or extent of smooth muscle cell proliferation.
    GO:0000209    protein polyubiquitination    Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
    GO:0016567    protein ubiquitination    The process in which one or more ubiquitin groups are added to a protein.
    GO:0042981    regulation of apoptotic process    Any process that modulates the occurrence or rate of cell death by apoptotic process.
    GO:0051726    regulation of cell cycle    Any process that modulates the rate or extent of progression through the cell cycle.
    GO:0006511    ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
cellular component
    GO:0019005    SCF ubiquitin ligase complex    A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005730    nucleolus    A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain B,D,F,H,J,L,N,P   (SKP1_HUMAN | P63208)
molecular function
    GO:0008013    beta-catenin binding    Interacting selectively and non-covalently with the beta subunit of the catenin complex.
    GO:0097602    cullin family protein binding    Interacting selectively and non-covalently with any member of the cullin family, hydrophobic proteins that act as scaffolds for ubiquitin ligases (E3).
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0061630    ubiquitin protein ligase activity    Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
    GO:0004842    ubiquitin-protein transferase activity    Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
biological process
    GO:0038095    Fc-epsilon receptor signaling pathway    A series of molecular signals initiated by the binding of the Fc portion of immunoglobulin E (IgE) to an Fc-epsilon receptor on the surface of a signal-receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription. The Fc portion of an immunoglobulin is its C-terminal constant region.
    GO:0000086    G2/M transition of mitotic cell cycle    The mitotic cell cycle transition by which a cell in G2 commits to M phase. The process begins when the kinase activity of M cyclin/CDK complex reaches a threshold high enough for the cell cycle to proceed. This is accomplished by activating a positive feedback loop that results in the accumulation of unphosphorylated and active M cyclin/CDK complex.
    GO:0038061    NIK/NF-kappaB signaling    The process in which a signal is passed on to downstream components within the cell through the NIK-dependent processing and activation of NF-KappaB. Begins with activation of the NF-KappaB-inducing kinase (NIK), which in turn phosphorylates and activates IkappaB kinase alpha (IKKalpha). IKKalpha phosphorylates the NF-Kappa B2 protein (p100) leading to p100 processing and release of an active NF-KappaB (p52).
    GO:0031146    SCF-dependent proteasomal ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome.
    GO:0050852    T cell receptor signaling pathway    A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
    GO:0016055    Wnt signaling pathway    The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell and ending with a change in cell state.
    GO:0035518    histone H2A monoubiquitination    The modification of histone H2A by addition of a single ubiquitin group.
    GO:0051437    positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition    Any process that activates, maintains or increases the rate of ubiquitin ligase activity that contributes to the regulation of the mitotic cell cycle phase transition.
    GO:0043161    proteasome-mediated ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
    GO:0000209    protein polyubiquitination    Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
    GO:0016567    protein ubiquitination    The process in which one or more ubiquitin groups are added to a protein.
    GO:0002223    stimulatory C-type lectin receptor signaling pathway    Any series of molecular signals generated as a consequence of binding to a C-type lectin receptor capable of cellular activation.
    GO:0051403    stress-activated MAPK cascade    A series of molecular signals in which a stress-activated MAP kinase cascade relays one or more of the signals; MAP kinase cascades involve at least three protein kinase activities and culminate in the phosphorylation and activation of a MAP kinase.
    GO:0006511    ubiquitin-dependent protein catabolic process    The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
cellular component
    GO:0031467    Cul7-RING ubiquitin ligase complex    A ubiquitin ligase complex in which a cullin from the Cul7 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 linker and an F-box protein.
    GO:0031519    PcG protein complex    A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure.
    GO:0019005    SCF ubiquitin ligase complex    A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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  SKP2_HUMAN | Q13309
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        SKP1_HUMAN | P632081fs1 1fs2 1ldk 1p22 2ass 2ast 2e31 2e32 2ovp 2ovq 2ovr 3l2o 3wso 4i6j 5ibk 5jh5 5k35
        SKP2_HUMAN | Q133091fs1 1fs2 1ldk 2ass 2ast

(-) Related Entries Specified in the PDB File

1fs1 1FS1 IS A COMPLEX BETWEEN SKP1 AND A TRUNCATED SKP2
1fs2 1FS2 IS A COMPLEX BETWEEN SKP1 AND AN ARTIFICIALLY ENGINEERED SKP2