PDB entry 1jht

View 1jht on RCSB PDB site
Description: Crystal structure of HLA-A2*0201 in complex with a nonameric altered peptide ligand (ALGIGILTV) from the MART-1/Melan-A.
Class: immune system
Keywords: HUMAN, TUMOR IMMUNITY, MELANOMA ANTIGEN, MHC, VACCINATION, Melanoma, Class I, IMMUNE SYSTEM
Deposited on 2001-06-28, released 2001-09-14
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-19.
Experiment type: XRAY
Resolution: 2.15 Å
R-factor: 0.21
AEROSPACI score: 0.4 (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]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1jhta1, d1jhta2
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P61769 (1-99)
      • cloning artifact (0)
    Domains in SCOPe 2.03: d1jhtb_
  • Chain 'C':
    Compound: nonameric peptide ligand from the MART-1/Melan-A
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 1JHT (0-8)
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1jhtA (A:)
    gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
    dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
    kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
    rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdgt
    fqkwaavvvpsgqeqrytchvqheglpkpltlrwe
    

    Sequence, based on observed residues (ATOM records): (download)
    >1jhtA (A:)
    gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
    dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
    kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
    rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqttelvetrpagdgtfq
    kwaavvvpsgqeqrytchvqheglpkpltlrwe
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1jhtB (B:)
    miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
    wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

  • Chain 'C':
    No sequence available.