PDB entry 1e28

View 1e28 on RCSB PDB site
Description: nonstandard peptide binding of hla-b*5101 complexed with hiv immunodominant epitope km2(taftipsi)
Class: hla b51
Keywords: hla b51, hiv, MHC class I, histocompatibility complex
Deposited on 2000-05-18, released 2000-09-12
The last revision prior to the SCOP 1.73 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.194
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hla class I histocompatibility antigen heavy chain
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18464 (0-275)
      • conflict (48)
    Domains in SCOP 1.73: d1e28a1, d1e28a2
  • Chain 'B':
    Compound: beta-2 microglobulin light chain
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1e28b_
  • Chain 'C':
    Compound: peptide
    Species: Human immunodeficiency virus 1
    Database cross-references and differences (RAF-indexed):

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1e28A (A:)
    gshsmryfytamsrpgrgeprfiavgyvddtqfvrfdsdaasprteprppwieqegpeyw
    drntqifktntqtyrenlrialryynqseagshtwqtmygcdvgpdgrllrghnqyaydg
    kdyialnedlsswtaadtaaqitqrkweaareaeqlrayleglcvewlrrhlengketlq
    radppkthvthhpvsdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrt
    fqkwaavvvpsgeeqrytchvqheglpkpltlrwep
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1e28B (B:)
    iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
    sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
    

  • Chain 'C':
    No sequence available.