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(-) Description

Title :  SAC3:SUS1:CDC31 COMPLEX
 
Authors :  M. Stewart, D. Jani
Date :  17 Jan 09  (Deposition) - 14 Apr 09  (Release) - 14 Apr 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  E,F,G,H  (1x)
Biol. Unit 3:  I,J,K,L  (1x)
Biol. Unit 4:  M,N,O,P  (1x)
Keywords :  Gene Gating, Complex, Calcium, Cell Cycle, Cell Division, Mitosis, Mrna Transport, Nuclear Pore Complex, Nucleus, Phosphoprotein, Protein Transport, Translocation, Transport, Acetylation, Transcription, Transcription Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  D. Jani, S. Lutz, N. J. Marshall, T. Fischer, A. Kohler, A. M. Ellisdon, E. Hurt, M. Stewart
Sus1, Cdc31, And The Sac3 Cid Region Form A Conserved Interaction Platform That Promotes Nuclear Pore Association And Mrna Export.
Mol. Cell V. 33 727 2009
PubMed-ID: 19328066  |  Reference-DOI: 10.1016/J.MOLCEL.2009.01.033
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CELL DIVISION CONTROL PROTEIN 31
    ChainsA, E, I, M
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneCDC31, DSK1, YOR257W
    Organism CommonBREWER'S YEAST,LAGER BEER YEAST,YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
    SynonymNUCLEOPORIN CDC31, NUCLEAR PORE PROTEIN CDC31
 
Molecule 2 - NUCLEAR MRNA EXPORT PROTEIN SAC3
    ChainsB, F, J, N
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentRESIDUES 723-805
    GeneLEP1, SAC3, YD8358.13, YDR159W
    Organism CommonBREWER'S YEAST,LAGER BEER YEAST,YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932
    SynonymLEUCINE PERMEASE TRANSCRIPTIONAL REGULATOR
 
Molecule 3 - PROTEIN SUS1
    ChainsC, D, G, H, K, L, O, P
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneSUS1, YBR111W-A
    Organism CommonBREWER'S YEAST,LAGER BEER YEAST,YEAST
    Organism ScientificSACCHAROMYCES CEREVISIAE
    Organism Taxid4932

 Structural Features

(-) Chains, Units

  12345678910111213141516
Asymmetric Unit ABCDEFGHIJKLMNOP
Biological Unit 1 (1x)ABCD            
Biological Unit 2 (1x)    EFGH        
Biological Unit 3 (1x)        IJKL    
Biological Unit 4 (1x)            MNOP

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1SO44Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:43 , LYS A:46 , LYS A:58 , ARG B:776 , LEU B:779 , LYS C:30BINDING SITE FOR RESIDUE SO4 A 162
2AC2SOFTWAREHIS E:43 , LYS E:58 , ARG F:776 , LEU F:779 , LYS G:30BINDING SITE FOR RESIDUE SO4 G 97
3AC3SOFTWAREHIS I:43 , LYS I:58 , HOH I:163 , ARG J:776 , LYS K:30BINDING SITE FOR RESIDUE SO4 I 162
4AC4SOFTWAREHIS M:43 , LYS M:58 , ARG N:776 , LEU N:779 , LYS O:30BINDING SITE FOR RESIDUE SO4 M 162

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3FWC)

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Leu A:143 -Asp A:144
2Gly A:145 -Asp A:146
3Glu C:54 -Ser C:55
4Ser C:55 -Thr C:56
5Leu I:13 -Asn I:14
6Asn K:51 -Ile K:52
7Ser M:15 -Glu M:16
8Val O:93 -Asp O:94

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FWC)

(-) PROSITE Motifs  (2, 20)

Asymmetric Unit (2, 20)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.CDC31_YEAST20-55
 
 
 
93-128
 
 
 
129-161
 
 
 
  12A:20-55
E:20-55
I:20-55
M:20-55
A:93-128
E:93-128
I:93-128
M:93-128
A:129-159
E:129-161
I:129-159
M:129-160
2EF_HAND_1PS00018 EF-hand calcium-binding domain.CDC31_YEAST33-45
 
 
 
142-154
 
 
 
  8A:33-45
E:33-45
I:33-45
M:33-45
A:142-154
E:142-154
I:142-154
M:142-154
Biological Unit 1 (2, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.CDC31_YEAST20-55
 
 
 
93-128
 
 
 
129-161
 
 
 
  3A:20-55
-
-
-
A:93-128
-
-
-
A:129-159
-
-
-
2EF_HAND_1PS00018 EF-hand calcium-binding domain.CDC31_YEAST33-45
 
 
 
142-154
 
 
 
  2A:33-45
-
-
-
A:142-154
-
-
-
Biological Unit 2 (2, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.CDC31_YEAST20-55
 
 
 
93-128
 
 
 
129-161
 
 
 
  3-
E:20-55
-
-
-
E:93-128
-
-
-
E:129-161
-
-
2EF_HAND_1PS00018 EF-hand calcium-binding domain.CDC31_YEAST33-45
 
 
 
142-154
 
 
 
  2-
E:33-45
-
-
-
E:142-154
-
-
Biological Unit 3 (2, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.CDC31_YEAST20-55
 
 
 
93-128
 
 
 
129-161
 
 
 
  3-
-
I:20-55
-
-
-
I:93-128
-
-
-
I:129-159
-
2EF_HAND_1PS00018 EF-hand calcium-binding domain.CDC31_YEAST33-45
 
 
 
142-154
 
 
 
  2-
-
I:33-45
-
-
-
I:142-154
-
Biological Unit 4 (2, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1EF_HAND_2PS50222 EF-hand calcium-binding domain profile.CDC31_YEAST20-55
 
 
 
93-128
 
 
 
129-161
 
 
 
  3-
-
-
M:20-55
-
-
-
M:93-128
-
-
-
M:129-160
2EF_HAND_1PS00018 EF-hand calcium-binding domain.CDC31_YEAST33-45
 
 
 
142-154
 
 
 
  2-
-
-
M:33-45
-
-
-
M:142-154

(-) Exons   (1, 4)

Asymmetric Unit (1, 4)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YOR257W1YOR257W.1XV:811008-811493486CDC31_YEAST1-1611614A:15-159
E:12-161
I:13-159
M:13-160
145
150
147
148

(-) 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:145
 aligned with CDC31_YEAST | P06704 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:145
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154     
          CDC31_YEAST    15 SELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICT 159
               SCOP domains d3fwca_ A: automated matches                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhh.......eehhhhhhhhhhh.....hhhhhhhhhhhhh......eehhhhhhhhhhhhhh.hhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhh........eehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----EF_HAND_2  PDB: A:20-55             -------------------------------------EF_HAND_2  PDB: A:93-128            EF_HAND_2  PDB: A:129-159       PROSITE (1)
                PROSITE (2) ------------------EF_HAND_1    ------------------------------------------------------------------------------------------------EF_HAND_1    ----- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: A:15-159 UniProt: 1-161 [INCOMPLETE]                                                                                               Transcript 1
                 3fwc A  15 SELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICT 159
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154     

Chain B from PDB  Type:PROTEIN  Length:83
 aligned with SAC3_YEAST | P46674 from UniProtKB/Swiss-Prot  Length:1301

    Alignment length:83
                                   731       741       751       761       771       781       791       801   
           SAC3_YEAST   722 DKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQA 804
               SCOP domains ----------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                 3fwc B 722 SKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQA 804
                                   731       741       751       761       771       781       791       801   

Chain C from PDB  Type:PROTEIN  Length:87
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:87
                                    16        26        36        46        56        66        76        86       
           SUS1_YEAST     7 QLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
               SCOP domains --------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 3fwc C   7 QLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
                                    16        26        36        46        56        66        76        86       

Chain D from PDB  Type:PROTEIN  Length:86
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:86
                                    15        25        35        45        55        65        75        85      
           SUS1_YEAST     6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEE  91
               SCOP domains -------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------- Transcript
                 3fwc D   6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEE  91
                                    15        25        35        45        55        65        75        85      

Chain E from PDB  Type:PROTEIN  Length:150
 aligned with CDC31_YEAST | P06704 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:150
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161
          CDC31_YEAST    12 PLNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICTDS 161
               SCOP domains d3fwce_ E: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhh.....eehhhhhhhhhhh.....hhhhhhhhhhhhh......eehhhhhhhhhhhhhh.hhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhh.......eehhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) --------EF_HAND_2  PDB: E:20-55             -------------------------------------EF_HAND_2  PDB: E:93-128            EF_HAND_2  PDB: E:129-161         PROSITE (1)
                PROSITE (2) ---------------------EF_HAND_1    ------------------------------------------------------------------------------------------------EF_HAND_1    ------- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: E:12-161 UniProt: 1-161 [INCOMPLETE]                                                                                                    Transcript 1
                 3fwc E  12 PLNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICTDS 161
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161

Chain F from PDB  Type:PROTEIN  Length:84
 aligned with SAC3_YEAST | P46674 from UniProtKB/Swiss-Prot  Length:1301

    Alignment length:84
                                   731       741       751       761       771       781       791       801    
           SAC3_YEAST   722 DKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
               SCOP domains ------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------ Transcript
                 3fwc F 722 SKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
                                   731       741       751       761       771       781       791       801    

Chain G from PDB  Type:PROTEIN  Length:88
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:88
                                    15        25        35        45        55        65        75        85        
           SUS1_YEAST     6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
               SCOP domains ---------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 3fwc G   6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
                                    15        25        35        45        55        65        75        85        

Chain H from PDB  Type:PROTEIN  Length:92
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:92
                                    12        22        32        42        52        62        72        82        92  
           SUS1_YEAST     3 MDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVD  94
               SCOP domains -------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                 3fwc H   3 MDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVD  94
                                    12        22        32        42        52        62        72        82        92  

Chain I from PDB  Type:PROTEIN  Length:147
 aligned with CDC31_YEAST | P06704 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:147
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       
          CDC31_YEAST    13 LNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICT 159
               SCOP domains d3fwci_ I: automated matches                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhh......eehhhhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh....hhhhhhhhhhhhh.......hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------EF_HAND_2  PDB: I:20-55             -------------------------------------EF_HAND_2  PDB: I:93-128            EF_HAND_2  PDB: I:129-159       PROSITE (1)
                PROSITE (2) --------------------EF_HAND_1    ------------------------------------------------------------------------------------------------EF_HAND_1    ----- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: I:13-159 UniProt: 1-161 [INCOMPLETE]                                                                                                 Transcript 1
                 3fwc I  13 LNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICT 159
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       

Chain J from PDB  Type:PROTEIN  Length:78
 aligned with SAC3_YEAST | P46674 from UniProtKB/Swiss-Prot  Length:1301

    Alignment length:78
                                   737       747       757       767       777       787       797        
           SAC3_YEAST   728 EQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
               SCOP domains ------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------ Transcript
                 3fwc J 728 EQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
                                   737       747       757       767       777       787       797        

Chain K from PDB  Type:PROTEIN  Length:88
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:88
                                    15        25        35        45        55        65        75        85        
           SUS1_YEAST     6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
               SCOP domains ---------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------- Transcript
                 3fwc K   6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIV  93
                                    15        25        35        45        55        65        75        85        

Chain L from PDB  Type:PROTEIN  Length:84
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:84
                                    18        28        38        48        58        68        78        88    
           SUS1_YEAST     9 KSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEI  92
               SCOP domains ------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------ Transcript
                 3fwc L   9 KSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEI  92
                                    18        28        38        48        58        68        78        88    

Chain M from PDB  Type:PROTEIN  Length:148
 aligned with CDC31_YEAST | P06704 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:148
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152        
          CDC31_YEAST    13 LNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICTD 160
               SCOP domains d3fwcm_ M: automated matches                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eehhhhhhhhhhhh......hhhhhhhhhh.......eehhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------EF_HAND_2  PDB: M:20-55             -------------------------------------EF_HAND_2  PDB: M:93-128            EF_HAND_2  PDB: M:129-160        PROSITE (1)
                PROSITE (2) --------------------EF_HAND_1    ------------------------------------------------------------------------------------------------EF_HAND_1    ------ PROSITE (2)
               Transcript 1 Exon 1.1  PDB: M:13-160 UniProt: 1-161 [INCOMPLETE]                                                                                                  Transcript 1
                 3fwc M  13 LNSELLEEQKQEIYEAFSLFDMNNDGFLDYHELKVAMKALGFELPKREILDLIDEYDSEGRHLMKYDDFYIVMGEKILKRDPLDEIKRAFQLFDDDHTGKISIKNLRRVAKELGETLTDEELRAMIEEFDLDGDGEINENEFIAICTD 160
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152        

Chain N from PDB  Type:PROTEIN  Length:84
 aligned with SAC3_YEAST | P46674 from UniProtKB/Swiss-Prot  Length:1301

    Alignment length:84
                                   731       741       751       761       771       781       791       801    
           SAC3_YEAST   722 DKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
               SCOP domains ------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------ Transcript
                 3fwc N 722 SKQVITEQIANDLVKEVVNSSVISIVKREFSEANYRKDFIDTMTRELYDAFLHERLYLIYMDSRAELKRNSTLKKKFFEKWQAS 805
                                   731       741       751       761       771       781       791       801    

Chain O from PDB  Type:PROTEIN  Length:89
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:89
                                    15        25        35        45        55        65        75        85         
           SUS1_YEAST     6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVD  94
               SCOP domains ----------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------- Transcript
                 3fwc O   6 AQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVD  94
                                    15        25        35        45        55        65        75        85         

Chain P from PDB  Type:PROTEIN  Length:93
 aligned with SUS1_YEAST | Q6WNK7 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:93
                                    12        22        32        42        52        62        72        82        92   
           SUS1_YEAST     3 MDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVDT  95
               SCOP domains --------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                 3fwc P   3 MDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVDT  95
                                    12        22        32        42        52        62        72        82        92   

   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  (1, 4)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3FWC)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FWC)

(-) Gene Ontology  (49, 68)

Asymmetric Unit(hide GO term definitions)
Chain A,E,I,M   (CDC31_YEAST | P06704)
molecular function
    GO:0005509    calcium ion binding    Interacting selectively and non-covalently with calcium ions (Ca2+).
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0005200    structural constituent of cytoskeleton    The action of a molecule that contributes to the structural integrity of a cytoskeletal structure.
biological process
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0051028    mRNA transport    The directed movement of mRNA, messenger ribonucleic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0007020    microtubule nucleation    The process in which tubulin alpha-beta heterodimers begin aggregation to form an oligomeric tubulin structure (a microtubule seed). Microtubule nucleation is the initiating step in the formation of a microtubule in the absence of any existing microtubules ('de novo' microtubule formation).
    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:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0043549    regulation of kinase activity    Any process that modulates the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0030474    spindle pole body duplication    Construction of a new spindle pole body.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    GO:0005825    half bridge of spindle pole body    Structure adjacent to the plaques of the spindle pole body.
    GO:0005643    nuclear pore    Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.
    GO:0000111    nucleotide-excision repair factor 2 complex    One of several protein complexes involved in nucleotide-excision repair; possesses damaged DNA binding activity. In S. cerevisiae, it is composed of Rad4p and Rad23p.
    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.
    GO:0005816    spindle pole body    The microtubule organizing center in fungi; functionally homologous to the animal cell centrosome.
    GO:0070390    transcription export complex 2    A protein complex that couples SAGA-dependent gene expression to mRNA export at the inner side of the nuclear pore complex (NPC). The TREX-2 complex is tethered to the inner side of the NPC via the nucleoporins Nup1 and Nup60; in S. cerevisiae it contains Sac3p, Thp1p, Sus1p and Cdc31p.

Chain B,F,J,N   (SAC3_YEAST | P46674)
molecular function
    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).
biological process
    GO:0030029    actin filament-based process    Any cellular process that depends upon or alters the actin cytoskeleton, that part of the cytoskeleton comprising actin filaments and their associated proteins.
    GO:0031124    mRNA 3'-end processing    Any process involved in forming the mature 3' end of an mRNA molecule.
    GO:0006406    mRNA export from nucleus    The directed movement of mRNA from the nucleus to the cytoplasm.
    GO:0051028    mRNA transport    The directed movement of mRNA, messenger ribonucleic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0071033    nuclear retention of pre-mRNA at the site of transcription    The process involved in retention of aberrant or improperly formed mRNAs, e.g. those that are incorrectly or incompletely spliced or that have incorrectly formed 3'-ends, within the nucleus at the site of transcription.
    GO:0000973    posttranscriptional tethering of RNA polymerase II gene DNA at nuclear periphery    The chromosome organization process in which the DNA sequence containing a gene transcribed by RNA polymerase II is maintained in a specific location at the nuclear periphery even after transcription has been repressed.
    GO:0006611    protein export from nucleus    The directed movement of a protein from the nucleus into the cytoplasm.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0042274    ribosomal small subunit biogenesis    A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a small ribosomal subunit; includes transport to the sites of protein synthesis.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0006283    transcription-coupled nucleotide-excision repair    The nucleotide-excision repair process that carries out preferential repair of DNA lesions on the actively transcribed strand of the DNA duplex. In addition, the transcription-coupled nucleotide-excision repair pathway is required for the recognition and repair of a small subset of lesions that are not recognized by the global genome nucleotide excision repair pathway.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005635    nuclear envelope    The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space).
    GO:0005643    nuclear pore    Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.
    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.
    GO:0070390    transcription export complex 2    A protein complex that couples SAGA-dependent gene expression to mRNA export at the inner side of the nuclear pore complex (NPC). The TREX-2 complex is tethered to the inner side of the NPC via the nucleoporins Nup1 and Nup60; in S. cerevisiae it contains Sac3p, Thp1p, Sus1p and Cdc31p.

Chain C,D,G,H,K,L,O,P   (SUS1_YEAST | Q6WNK7)
molecular function
    GO:0003682    chromatin binding    Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
    GO:0008047    enzyme activator activity    Binds to and increases the activity of an enzyme.
    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:0003713    transcription coactivator activity    Interacting selectively and non-covalently with a activating transcription factor and also with the basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between activating transcription factors and the basal transcription machinery.
biological process
    GO:0051568    histone H3-K4 methylation    The modification of histone H3 by addition of one or more methyl groups to lysine at position 4 of the histone.
    GO:0034729    histone H3-K79 methylation    The modification of histone H3 by addition of a methyl group to lysine at position 79 of the histone.
    GO:0016578    histone deubiquitination    The modification of histones by removal of ubiquitin groups.
    GO:0006406    mRNA export from nucleus    The directed movement of mRNA from the nucleus to the cytoplasm.
    GO:0051028    mRNA transport    The directed movement of mRNA, messenger ribonucleic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0071033    nuclear retention of pre-mRNA at the site of transcription    The process involved in retention of aberrant or improperly formed mRNAs, e.g. those that are incorrectly or incompletely spliced or that have incorrectly formed 3'-ends, within the nucleus at the site of transcription.
    GO:0016973    poly(A)+ mRNA export from nucleus    The directed movement of poly(A)+ mRNA out of the nucleus into the cytoplasm.
    GO:0043085    positive regulation of catalytic activity    Any process that activates or increases the activity of an enzyme.
    GO:0045944    positive regulation of transcription from RNA polymerase II promoter    Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0000973    posttranscriptional tethering of RNA polymerase II gene DNA at nuclear periphery    The chromosome organization process in which the DNA sequence containing a gene transcribed by RNA polymerase II is maintained in a specific location at the nuclear periphery even after transcription has been repressed.
    GO:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0032880    regulation of protein localization    Any process that modulates the frequency, rate or extent of any process in which a protein is transported to, or maintained in, a specific location.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006368    transcription elongation from RNA polymerase II promoter    The extension of an RNA molecule after transcription initiation and promoter clearance at an RNA polymerase II promoter by the addition of ribonucleotides catalyzed by RNA polymerase II.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0071819    DUBm complex    A protein complex that forms part of SAGA-type complexes SAGA and SLIK, and mediates deubiquitination of histone H2B. In S. cerevisiae, the DUBm consists of the proteins Ubp8p, Sgf11p, Sus1p, and Sgf73p.
    GO:0000932    P-body    A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
    GO:0000124    SAGA complex    A SAGA-type histone acetyltransferase complex that contains Spt8 (in budding yeast) or a homolog thereof; additional polypeptides include Spt group, consisting of Spt7, Spt3, and Spt20/Ada5, which interact with the TATA-binding protein (TBP); the Ada group, consisting of Ada1, Ada2, Ada3, Ada4/Gcn5, and Ada5/Spt20, which is functionally linked to the nucleosomal HAT activity; Tra1, an ATM/PI-3 kinase-related protein that targets DNA-bound activators for recruitment to promoters; the TBP-associated factor (TAF) proteins, consisting of Taf5, Taf6, Taf9, Taf10, and Taf12, which mediate nucleosomal HAT activity and are thought to help recruit the basal transcription machinery; the ubiquitin specifc protease Ubp-8.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005643    nuclear pore    Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.
    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.
    GO:0070390    transcription export complex 2    A protein complex that couples SAGA-dependent gene expression to mRNA export at the inner side of the nuclear pore complex (NPC). The TREX-2 complex is tethered to the inner side of the NPC via the nucleoporins Nup1 and Nup60; in S. cerevisiae it contains Sac3p, Thp1p, Sus1p and Cdc31p.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CDC31_YEAST | P067042doq 2gv5 3fwb 4mbe
        SAC3_YEAST | P466743fwb 3t5v 4c31 4mbe 4trq 5g5p 5l3t
        SUS1_YEAST | Q6WNK73fwb 3kik 3kjl 3m99 3mhh 3mhs 4c31 4fip 4fjc 4fk5 4mbe 4wa6 4zux

(-) Related Entries Specified in the PDB File

3fwb STRUCTURE OF RELATED COMPLEX