PDB entry 1y8r

View 1y8r on RCSB PDB site
Description: sumo e1 activating enzyme sae1-sae2-sumo1-mg-ATP complex
Class: ligase
Keywords: sumo; e1; heterodimer; activating enzyme; ubl
Deposited on 2004-12-13, released 2005-01-25
The last revision prior to the SCOP 1.75 freeze date was dated 2005-02-22, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.75 Å
R-factor: 0.22
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: Ubiquitin-like 1 activating enzyme E1A
  Species: HOMO SAPIENS
  Gene: UBLE1A, SAE1
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q9UBE0
• Chain 'B':
  Compound: Ubiquitin-like 2 activating enzyme E1B
  Species: HOMO SAPIENS
  Gene: UBLE1B, SAE2
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q9UBT2
    • engineered (172)
• Chain 'C':
  Compound: Ubiquitin-like protein SMT3C
  Species: HOMO SAPIENS
  Gene: UBL1, SUMO-1, SMT3C, SMT3H3
  Database cross-references and differences (RAF-indexed):
  • Uniprot P63165 (Start-96)
  Domains in SCOP 1.75: d1y8rc1
• Chain 'D':
  Compound: Ubiquitin-like 1 activating enzyme E1A
  Species: HOMO SAPIENS
  Gene: UBLE1A, SAE1
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q9UBE0
• Chain 'E':
  Compound: Ubiquitin-like 2 activating enzyme E1B
  Species: HOMO SAPIENS
  Gene: UBLE1B, SAE2
  Database cross-references and differences (RAF-indexed):
  • Uniprot Q9UBT2
    • engineered (172)
• Chain 'F':
  Compound: Ubiquitin-like protein SMT3C
  Species: HOMO SAPIENS
  Gene: UBL1, SUMO-1, SMT3C, SMT3H3
  Database cross-references and differences (RAF-indexed):
  • Uniprot P63165 (Start-96)
  Domains in SCOP 1.75: d1y8rf1
• Heterogens: MG, ZN, ATP, HOH

PDB Chain Sequences:

• Chain 'A':
  No sequence available.
  
  
• Chain 'B':
  No sequence available.
  
  
• Chain 'C':
  Sequence, based on SEQRES records: (download)
  

  >1y8rC (C:)
  msdqeakpstedlgdkkegeyiklkvigqdsseihfkvkmtthlkklkesycqrqgvpmn
  slrflfegqriadnhtpkelgmeeedvievyqeqtgg
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >1y8rC (C:)
  gdkkegeyiklkvigqdsseihfkvkmtthlkklkesycqrqgvpmnslrflfegqriad
  nhtpkelgmeeedvievyqeqtgg
  

  
  
• Chain 'D':
  No sequence available.
  
  
• Chain 'E':
  No sequence available.
  
  
• Chain 'F':
  Sequence, based on SEQRES records: (download)
  

  >1y8rF (F:)
  msdqeakpstedlgdkkegeyiklkvigqdsseihfkvkmtthlkklkesycqrqgvpmn
  slrflfegqriadnhtpkelgmeeedvievyqeqtgg
  

  
  Sequence, based on observed residues (ATOM records): (download)
  

  >1y8rF (F:)
  gdkkegeyiklkvigqdsseihfkvkmtthlkklkesycqrqgvpmnslrflfegqriad
  nhtpkelgmeeedvievyqeqtgg