PDB entry 3ixa

View 3ixa on RCSB PDB site
Description: Human Class I MHC HLA-A2(A150P) in complex with the Tax peptide
Class: immune system
Keywords: Tel1p, TAX, A150P mutation, nonapeptide, MHC class I, HLA-A2, TCR A6, cross-reactivity, Disulfide bond, Glycoprotein, Host-virus interaction, Immune response, Membrane, MHC I, Phosphoprotein, Transmembrane, Disease mutation, Glycation, Immunoglobulin domain, Pyrrolidone carboxylic acid, Secreted, IMMUNE SYSTEM
Deposited on 2009-09-03, released 2010-01-12
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: 2.1 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, A-2 alpha chain
    Species: Homo sapiens [TaxId:9606]
    Gene: HLA-A, HLAA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P01892 (0-274)
      • engineered (149)
  • 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: d3ixab_
  • Chain 'C':
    Compound: tax peptide
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 3IXA (0-8)
  • Chain 'D':
    Compound: HLA class I histocompatibility antigen, A-2 alpha chain
    Species: Homo sapiens [TaxId:9606]
    Gene: HLA-A, HLAA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P01892 (0-274)
      • engineered (149)
  • Chain 'E':
    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: d3ixae_
  • Chain 'F':
    Compound: tax peptide
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 3IXA (0-8)
  • Heterogens: GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

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

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.

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

  • Chain 'F':
    No sequence available.