PDB entry 1a9b

View 1a9b on RCSB PDB site
Description: decamer-like conformation of a nano-peptide bound to hla-b3501 due to nonstandard positioning of the c-terminus
Class: complex (MHC class I/peptide)
Keywords: MHC class I, histocompatibility complex, hla b3501, complex (MHC class I/peptide)
Deposited on 1998-04-03, released 1998-10-21
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: 3.2 Å
R-factor: 0.251
AEROSPACI score: 0.18 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hla class I histocompatibility antigen, b-35 b*3501 (alpha chain)
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1a9ba1, d1a9ba2
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1a9bb2, d1a9bb3
  • Chain 'C':
    Compound: peptide lpplditpy
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 1A9B (0-8)
  • Chain 'D':
    Compound: hla class I histocompatibility antigen, b-35 b*3501 (alpha chain)
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1a9bd1, d1a9bd2
  • Chain 'E':
    Compound: Beta-2-microglobulin
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d1a9be2, d1a9be3
  • Chain 'F':
    Compound: peptide lpplditpy
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 1A9B (0-8)

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a9bA (A:)
gshsmryfytamsrpgrgeprfiavgyvddtqfvrfdsdaasprteprapwieqegpeyw
drntqifktntqtyreslrnlrgyynqseagshiiqrmygcdlgpdgrllrghdqsaydg
kdyialnedlsswtaadtaaqitqrkweaarvaeqlrayleglcvewlrrylengketlq
radppkthvthhpvsdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrt
fqkwaavvvpsgeeqrytchvqheglpkpltlrweps

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a9bB (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a9bD (D:)
gshsmryfytamsrpgrgeprfiavgyvddtqfvrfdsdaasprteprapwieqegpeyw
drntqifktntqtyreslrnlrgyynqseagshiiqrmygcdlgpdgrllrghdqsaydg
kdyialnedlsswtaadtaaqitqrkweaarvaeqlrayleglcvewlrrylengketlq
radppkthvthhpvsdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrt
fqkwaavvvpsgeeqrytchvqheglpkpltlrweps

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a9bE (E:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'F':
    No sequence available.