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, IMMUNE SYSTEM/CELL CYCLE COMPLEX
Deposited on 2005-09-23, released 2006-03-14
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
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 [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2d31a1, d2d31a2
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2d31b1
  • Chain 'C':
    Compound: 9-mer peptide from Histone H2A
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: HLA class I histocompatibility antigen, alpha chain G
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2d31d1, d2d31d2
  • Chain 'E':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d2d31e1
  • Chain 'F':
    Compound: 9-mer peptide from Histone H2A
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2d31A (A:)
    gshsmryfsaavsrpgrgeprfiamgyvddtqfvrfdsdsacprmeprapwveqegpeyw
    eeetrntkahaqtdrmnlqtlrgyynqseasshtlqwmigcdlgsdgrllrgyeqyaydg
    kdylalnedlrswtaadtaaqiskrkceaanvaeqrraylegtcvewlhrylengkemlq
    radppkthvthhpvfdyeatlrcwalgfypaeiiltwqrdgedqtqdvelvetrpagdgt
    fqkwaavvvpsgeeqrytchvqheglpeplmlrwkq
    

    Sequence, based on observed residues (ATOM records): (download)
    >2d31A (A:)
    gshsmryfsaavsrpgrgeprfiamgyvddtqfvrfdsdsacprmeprapwveqegpeyw
    eeetrntkahaqtdrmnlqtlrgyynqseasshtlqwmigcdlgsdgrllrgyeqyaydg
    kdylalnedlrswtaadtaaqiskrkceaanvaeqrraylegtcvewlhrylengkemlq
    radppkthvthhpvfatlrcwalgfypaeiiltwqrdgedqtqdvelvetrpagdgtfqk
    waavvvpsgeeqrytchvqhegeplmlrw
    

  • 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':
    Sequence, based on SEQRES records: (download)
    >2d31D (D:)
    gshsmryfsaavsrpgrgeprfiamgyvddtqfvrfdsdsacprmeprapwveqegpeyw
    eeetrntkahaqtdrmnlqtlrgyynqseasshtlqwmigcdlgsdgrllrgyeqyaydg
    kdylalnedlrswtaadtaaqiskrkceaanvaeqrraylegtcvewlhrylengkemlq
    radppkthvthhpvfdyeatlrcwalgfypaeiiltwqrdgedqtqdvelvetrpagdgt
    fqkwaavvvpsgeeqrytchvqheglpeplmlrwkq
    

    Sequence, based on observed residues (ATOM records): (download)
    >2d31D (D:)
    gshsmryfsaavsrpgrgeprfiamgyvddtqfvrfdsdsacprmeprapwveqegpeyw
    eeetrntkahaqtdrmnlqtlrgyynqseasshtlqwmigcdlgsdgrllrgyeqyaydg
    kdylalnedlrswtaadtaaqiskrkceaanvaeqrraylegtcvewlhrylengkemlq
    radppkthvthhpvflrcwalgfypaeiiedqtqdvelvetrpagdgtfqkwaavvvpsg
    eeqrytchvqheglpeplmlrw
    

  • 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.