PDB entry 2d31

View 2d31 on RCSB PDB site
Description: Crystal structure of disulfide-linked HLA-G dimer
Class: immune system/cell cycle
Keywords: MHC class I
Deposited on 2005-09-23, released 2006-03-14
The last revision prior to the SCOP 1.73 freeze date was dated 2006-04-25, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3.2 Å
R-factor: 0.239
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: HLA class I histocompatibility antigen, alpha chain G
  Species: HOMO SAPIENS
  Database cross-references and differences (RAF-indexed):
  • Uniprot P17693 (0-End)
• Chain 'B':
  Compound: Beta-2-microglobulin
  Species: HOMO SAPIENS
  Database cross-references and differences (RAF-indexed):
  • Uniprot P61769 (1-99)
  Domains in SCOP 1.73: d2d31b1
• Chain 'C':
  Compound: 9-mer peptide from Histone H2A
  Species: synthetic, synthetic
  Database cross-references and differences (RAF-indexed):
  • Uniprot P16104 (0-8)
• Chain 'D':
  Compound: HLA class I histocompatibility antigen, alpha chain G
  Species: HOMO SAPIENS
  Database cross-references and differences (RAF-indexed):
  • Uniprot P17693 (0-End)
• Chain 'E':
  Compound: Beta-2-microglobulin
  Species: HOMO SAPIENS
  Database cross-references and differences (RAF-indexed):
  • Uniprot P61769 (1-99)
  Domains in SCOP 1.73: d2d31e1
• Chain 'F':
  Compound: 9-mer peptide from Histone H2A
  Species: synthetic, synthetic
  Database cross-references and differences (RAF-indexed):
  • Uniprot P16104 (0-8)

PDB Chain Sequences:

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

  >2d31B (B:)
  miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
  wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

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

  >2d31B (B:)
  iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
  sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

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

  >2d31E (E:)
  miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
  wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

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

  >2d31E (E:)
  iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
  sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

  
  
• Chain 'F':
  No sequence available.