PDB entry 6q3k

View 6q3k on RCSB PDB site
Description: Engineered Human HLA_A2 MHC Class I molecule in complex with NV9 peptide
Class: immune system
Keywords: MHC molecule, engineered disulphide bond, IMMUNE SYSTEM
Deposited on 2018-12-04, released 2019-07-24
The last revision prior to the SCOPe 2.07 freeze date was dated 2019-07-24, with a file datestamp of 2019-07-19.
Experiment type: XRAY
Resolution: 1.5 Å
R-factor: N/A
AEROSPACI score: 0.48 (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-End)
      • conflict (84)
      • conflict (139)
      • conflict (245)
    Domains in SCOPe 2.07: d6q3ka1, d6q3ka2
  • 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 2.07: d6q3kb1, d6q3kb2
  • Chain 'P':
    Compound: asn-leu-val-pro-met-val-ala-thr-val
    Species: Cytomegalovirus [TaxId:10358]
    Database cross-references and differences (RAF-indexed):
    • PDB 6Q3K (0-8)
  • Heterogens: GOL, CO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >6q3kA (A:)
    agshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpey
    wdgetrkvkahsqthrvdlgtlrgcynqseagshtvqrmygcdvgsdwrflrgyhqyayd
    gkdyialkedlrswtaadmcaqttkhkweaahvaeqlraylegtcvewlrrylengketl
    qrtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdg
    tfqkwvavvvpsgqeqrytchvqheglpkpltlrwe
    

    Sequence, based on observed residues (ATOM records): (download)
    >6q3kA (A:)
    agshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpey
    wdgetrkvkahsqthrvdlgtlrgcynqseagshtvqrmygcdvgsdwrflrgyhqyayd
    gkdyialkedlrswtaadmcaqttkhkweaahvaeqlraylegtcvewlrrylengketl
    qrtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdg
    tfqkwvavvvpsgqeqrytchvqheglpkpltlrw
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >6q3kB (B:)
    miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
    wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

  • Chain 'P':
    No sequence available.