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(-) Description

Title :  CRYSTAL STRUCTURE OF THE SKP1-FBG3 COMPLEX
 
Authors :  T. Kumanomidou, K. Nishio, K. Takagi, T. Nakagawa, A. Suzuki, T. Yamane F. Tokunaga, K. Iwai, A. Murakami, Y. Yoshida, K. Tanaka, T. Mizushima
Date :  18 Mar 14  (Deposition) - 25 Mar 15  (Release) - 11 Nov 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B
Keywords :  F-Box Protein, Scf Ubiquitin Ligase, Skp1, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Kumanomidou, K. Nishio, K. Takagi, T. Nakagawa, A. Suzuki, T. Yamane, F. Tokunaga, K. Iwai, A. Murakami, Y. Yoshida, K. Tanaka, T. Mizushima
The Structural Differences Between A Glycoprotein Specific F-Box Protein Fbs1 And Its Homologous Protein Fbg3
Plos One V. 10 40366 2015
PubMed-ID: 26460611  |  Reference-DOI: 10.1371/JOURNAL.PONE.0140366

(-) Compounds

Molecule 1 - F-BOX ONLY PROTEIN 44
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: FBXO44, FBG3, FBX30, FBX44, FBX6A, FBXO6A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: F-BOX PROTEIN FBX30, F-BOX/G-DOMAIN PROTEIN 3
 
Molecule 2 - S-PHASE KINASE-ASSOCIATED PROTEIN 1
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: SKP1, EMC19, OCP2, SKP1A, TCEB1L
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CYCLIN-A/CDK2-ASSOCIATED PROTEIN P19, ORGAN OF CORTI PROTEIN 2, OCP-2, ORGAN OF CORTI PROTEIN II, OCP-II, RNA POLYMERASE II ELONGATION FACTOR-LIKE PROTEIN, SIII, TRANSCRIPTION ELONGATION FACTOR B, P19A, P19SKP1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3WSO)

(-) Sites  (0, 0)

(no "Site" information available for 3WSO)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Met B:1 -Pro B:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3WSO)

(-) Exons   (0, 0)

(no "Exon" information available for 3WSO)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:252
                                                                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhh................eeeee.....eeee.hhhhhh........eeee.....eeeeeeee.hhhh.hhhhhhhhh.eeeeeeeee......eeeeeeeeee.....eeeee..hhhhhhhhh....eeeeeee........eeeeeeeeee..........eeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3wso A   2 AVGNINELPENILLELFTHVPARQLLLNCRLVCSLWRDLIDLVTLWKRKCLREGFITEDWDQPVADWKIFYFLRSLHRNLLHNPCAEEGFEFWSLDVNGGDEWKVEDLSRDQRKEFPNDQVKKYFVTSYYTCLKSQVVDLKAEGYWEELMDTTRPDIEVKDWFAARPDCGSKYQLCVQLLSSAHAPLGTFQPDPATIQQKSDAKWREVSHTFSNYPPGVRYIWFQHGGVDTHYWAGWYGPRVTNSSITIRPP 253
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251  


Chain B from PDB  Type:PROTEIN  Length:139
                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....eeeee.hhhhhhhhhhhhh....ee....hhhhhhhhhhhhhhh......hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhh.....hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wso B   1 MPSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDDPVPLPNVNAAILKKVIQWCTHHKDDPDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWCEE 162
                                    10        20        30 ||     49        59        69|       93       103       113       123       133       143       153         
                                                          32|                         69|                                                                              
                                                           42                          84
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3WSO)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (27, 29)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Met B:1 - Pro B:2   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        FBX44_HUMAN | Q9H4M3: 5b4n
        SKP1_HUMAN | P63208: 1fqv 1fs1 1fs2 1ldk 1p22 2ass 2ast 2e31 2e32 2ovp 2ovq 2ovr 3l2o 4i6j 5ibk 5jh5 5k35

(-) Related Entries Specified in the PDB File

2e31 FBS FAMILY PROTEIN