PDB entry 3kww

View 3kww on RCSB PDB site
Description: Crystal structure of the 'restriction triad' mutant of HLA B*3508, beta-2-microglobulin and EBV peptide
Class: immune system
Keywords: MHC-peptide, HLA, Disulfide bond, Immune response, Membrane, MHC I, Polymorphism, Immunoglobulin domain, IMMUNE SYSTEM
Deposited on 2009-12-01, released 2010-06-09
The last revision prior to the SCOPe 2.03 freeze date was dated 2010-06-09, with a file datestamp of 2010-06-04.
Experiment type: XRAY
Resolution: 2.18 Å
R-factor: 0.188
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HLA class I histocompatibility antigen, B-35 alpha chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P30685 (0-275)
      • engineered mutation (64)
      • engineered mutation (68)
      • engineered mutation (154)
      • see remark 999 (155)
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d3kwwb_
  • Chain 'C':
    Compound: peptide from Trans-activator protein BZLF1
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
  • Heterogens: ACY, GOL, PEG, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

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

  • Chain 'C':
    No sequence available.