PDB entry 3kyn

View 3kyn on RCSB PDB site
Description: Crystal structure of HLA-G presenting KGPPAALTL peptide
Class: immune system
Keywords: Human leukocyte antigen, major histocompatibility complex, immune response, MHC I, IMMUNE SYSTEM
Deposited on 2009-12-06, released 2010-02-23
The last revision prior to the SCOPe 2.02 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.221
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: MHC class I antigen
    Species: Homo sapiens [TaxId:9606]
    Gene: HLA-G
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9MYA2 (1-274)
      • initiating methionine (0)
      • engineered (41)
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Gene: B2M, CDABP0092, HDCMA22P
    Database cross-references and differences (RAF-indexed):
    • Uniprot P61769 (1-99)
      • initiating methionine (0)
    Domains in SCOPe 2.02: d3kynb_
  • Chain 'P':
    Compound: KGPPAALTL peptide
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 3KYN (0-8)
  • Heterogens: CO, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >3kynB (B:)
    miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
    wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

  • Chain 'P':
    No sequence available.