PDB entry 3l3g

View 3l3g on RCSB PDB site
Description: Crystal structure of HLA-B*4402 in complex with the R5A mutant of a self-peptide derived from DPA*0201
Class: immune system
Keywords: Immunoglobulin domain, Immune response, Major Histocompatibility Complex Class I, MHC-I peptide complex, altered peptide ligand, IMMUNE SYSTEM
Deposited on 2009-12-16, released 2010-03-16
The last revision prior to the SCOPe 2.06 freeze date was dated 2014-02-26, with a file datestamp of 2014-02-21.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.207
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HLA class I histocompatibility antigen, B-44 alpha chain
    Species: Homo sapiens [TaxId:9606]
    Gene: HLA-B, HLAB
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Gene: B2M, CDABP0092, HDCMA22P
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d3l3gb_
  • Chain 'C':
    Compound: peptide from HLA-DPA1 protein
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q95HB9 (0-8)
      • engineered (4)
  • Heterogens: ACT, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3l3gB (B:)
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'C':
    No sequence available.