PDB entry 3o3a

View 3o3a on RCSB PDB site
Description: Human Class I MHC HLA-A2 in complex with the Peptidomimetic ELA-1
Class: immune system
Keywords: Mart peptides, nonapeptide, MHC class I, HLA-A2, peptidomimetics, cross-reactivity, IMMUNE SYSTEM
Deposited on 2010-07-23, released 2010-12-08
The last revision prior to the SCOPe 2.05 freeze date was dated 2010-12-08, with a file datestamp of 2010-12-03.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.173
AEROSPACI score: 0.53 (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): Domains in SCOPe 2.05: d3o3aa1, d3o3aa2
  • 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 2.05: d3o3ab_
  • Chain 'C':
    Compound: Peptidomimetic ELA-1
    Database cross-references and differences (RAF-indexed):
    • PDB 3O3A (0-7)
  • Chain 'D':
    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): Domains in SCOPe 2.05: d3o3ad1, d3o3ad2
  • Chain 'E':
    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 2.05: d3o3ae_
  • Chain 'F':
    Compound: Peptidomimetic ELA-1
    Database cross-references and differences (RAF-indexed):
    • PDB 3O3A (0-7)
  • Heterogens: GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3o3aA (A:)
gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdgt
fqkwaavvvpsgqeqrytchvqheglpkpltlrwe

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3o3aB (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3o3aD (D:)
gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
rtdapkthmthhavsdheatlrcwalsfypaeitltwqrdgedqtqdtelvetrpagdgt
fqkwaavvvpsgqeqrytchvqheglpkpltlrwe

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3o3aE (E:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'F':
    No sequence available.