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(-) Description

Title :  STRUCTURAL ANALYSIS OF HUMAN CDC20 SUPPORTS MULTISITE DEGRON RECOGNITION BY APC/C.
 
Authors :  X. Luo, W. Tian, D. R. Tomchick
Date :  06 Aug 12  (Deposition) - 07 Nov 12  (Release) - 26 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.44
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Cell Cycle, Mitosis, Securin, Ubiquitination, Wd40 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Tian, B. Li, R. Warrington, D. R. Tomchick, H. Yu, X. Luo
Structural Analysis Of Human Cdc20 Supports Multisite Degro Recognition By Apc/C.
Proc. Natl. Acad. Sci. Usa V. 109 18419 2012
PubMed-ID: 23091007  |  Reference-DOI: 10.1073/PNAS.1213438109
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CELL DIVISION CYCLE PROTEIN 20 HOMOLOG
    Chains: A, B
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Plasmid: PFASTBAC
    Expression System Taxid: 7108
    Expression System Vector Type: VIRUS
    Gene: CDC20
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: P55CDC
 
Molecule 2 - MITOTIC CHECKPOINT SERINE/THREONINE-PROTEIN KINASE BUB1 BETA
    Chains: C, D
    EC Number: 2.7.11.1
    Engineered: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MAD3/BUB1-RELATED PROTEIN KINASE, HBUBR1, MITOTIC CHECKPOINT KINASE MAD3L, PROTEIN SSK1
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4GGD)

(-) Sites  (0, 0)

(no "Site" information available for 4GGD)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GGD)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Phe A:420 -Ala A:421
2Tyr A:430 -Pro A:431
3Phe B:420 -Ala B:421
4Tyr B:430 -Pro B:431

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GGD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GGD)

(-) Exons   (0, 0)

(no "Exon" information available for 4GGD)

(-) 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:312
                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeee............eee....eeeeee..eeeeee.....eeeeee.......eeeeee.....eeeeee...eeeeee....eeeeeee.....eeeeeee..eeeeee....eeeee......eeeee......eeeeee.....eeeeee....eeeee...........eee......eeeeee......eeeeee.....eeeeee.....eeeeee....eeeeeee....eeeeee......eeeee....eeeeee......eeeeee.....eeeeee...eeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ggd A 165 CRYIPSLPDRILDAPEIRNDYYLNLVDWSSGNVLAVALDNSVYLWSASSGDILQLLQMEQPGEYISSVAWIKEGNYLAVGTSSAEVQLWDVQQQKRLRNMTSHSARVGSLSWNSYILSSGSRSGHIHHHDVRVAEHHVATLSGHSQEVCGLRWAPDGRHLASGGNDNLVNVWPSAPGEGGWVPLQTFTQHQGAVKAVAWCPWQSNVLATGGGTSDRHIRIWNVCSGACLSAVDAHSQVCSILWSPHYKELISGHGFAQNQLVIWKYPTMAKVAELKGHTSRVLSLTMSPDGATVASAAADETLRLWRCFELD 476
                                   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       424       434       444       454       464       474  


Chain B from PDB  Type:PROTEIN  Length:312
                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........eeee............eee....eeeeee..eeeeee.....eeeeee.......eeeeee.....eeeeee...eeeeee....eeeeeee.......eeeee..eeeee.....eeeee......eeeee......eeeeee.....eeeeee....eeeee...........eee........eeee......eeeee......eeeeee.....eeeeee....eeeeeeehhh.eeeeee......eeeee....eeeeee......eeeeee.....eeeeee...eeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ggd B 165 CRYIPSLPDRILDAPEIRNDYYLNLVDWSSGNVLAVALDNSVYLWSASSGDILQLLQMEQPGEYISSVAWIKEGNYLAVGTSSAEVQLWDVQQQKRLRNMTSHSARVGSLSWNSYILSSGSRSGHIHHHDVRVAEHHVATLSGHSQEVCGLRWAPDGRHLASGGNDNLVNVWPSAPGEGGWVPLQTFTQHQGAVKAVAWCPWQSNVLATGGGTSDRHIRIWNVCSGACLSAVDAHSQVCSILWSPHYKELISGHGFAQNQLVIWKYPTMAKVAELKGHTSRVLSLTMSPDGATVASAAADETLRLWRCFELD 476
                                   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       424       434       444       454       464       474  


Chain C from PDB  Type:PROTEIN  Length:7
                                       
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                 4ggd C   5 LSKENVQ  11


Chain D from PDB  Type:PROTEIN  Length:8
                                        
               SCOP domains -------- SCOP domains
               CATH domains -------- CATH domains
               Pfam domains -------- Pfam domains
         Sec.struct. author ..hhhhh. Sec.struct. author
                 SAPs(SNPs) -------- SAPs(SNPs)
                    PROSITE -------- PROSITE
                 Transcript -------- Transcript
                 4ggd D   4 ELSKENVQ  11
   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  (0, 0)

(no "SCOP Domain" information available for 4GGD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GGD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GGD)

(-) Gene Ontology  (58, 74)

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  Sites
(no "Sites" information available for 4ggd)
 
  Cis Peptide Bonds
    Phe A:420 - Ala A:421   [ RasMol ]  
    Phe B:420 - Ala B:421   [ RasMol ]  
    Tyr A:430 - Pro A:431   [ RasMol ]  
    Tyr B:430 - Pro B:431   [ RasMol ]  
 
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  CDC20_HUMAN | Q12834
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 Related Entries

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

UniProtKB/Swiss-Prot
        BUB1B_HUMAN | O60566: 2wvi 3si5 5jja 5k6s 5khu 5lcw 5swf
        CDC20_HUMAN | Q12834: 4gga 4ggc 4n14 5g04 5khr 5khu 5lcw

(-) Related Entries Specified in the PDB File

4gga 4ggc