PDB entry 1tmc

View 1tmc on RCSB PDB site
Description: the three-dimensional structure of a class I major histocompatibility complex molecule missing the alpha3 domain of the heavy chain
Class: histocompatibility antigen
Keywords: histocompatibility antigen
Deposited on 1994-12-19, released 1995-03-31
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.207
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-Aw68)
    Species: Homo sapiens [TaxId:9606]
    Gene: BETA-2-MICROGLOBULIN
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1tmca_
  • Chain 'B':
    Compound: beta 2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Gene: BETA-2-MICROGLOBULIN
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1tmcb_
  • Chain 'C':
    Compound: decameric peptide (evappeyhrk)
    Database cross-references and differences (RAF-indexed):
    • PDB 1TMC (0-9)
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1tmcA (A:)
    gshsmryfytsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
    drntrnvkaqsqtdrvdlgtlrgyynqseagshtiqmmygcdvgsdgrflrgyrqdaydg
    kdyialkedlrswtaadmaaqttkhkweaahvaeqwraylegtcvewlrryleng
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1tmcB (B:)
    miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
    wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

    Sequence, based on observed residues (ATOM records): (download)
    >1tmcB (B:)
    iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
    sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

  • Chain 'C':
    No sequence available.