PDB entry 1wbx

View 1wbx on RCSB PDB site
Description: crystal structures of murine MHC class I h-2 db and kb molecules in complex with ctl epitopes from influenza a virus: implications for tcr repertoire selection and immunodominance
Class: immune system
Keywords: MHC class I, influenza peptide, ha468, immune system
Deposited on 2004-11-05, released 2005-01-19
The last revision prior to the SCOP 1.75 freeze date was dated 2005-02-04, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.204
AEROSPACI score: 0.56 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: H-2 class I histocompatibility antigen, D-B alpha chain
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1wbxa1, d1wbxa2
  • Chain 'B':
    Compound: beta-2microglobulin
    Species: MUS MUSCULUS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1wbxb1
  • Chain 'C':
    Compound: influenza a peptide
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1wbxA (A:)
    gphsmryfetavsrpgleepryisvgyvdnkefvrfdsdaenpryeprapwmeqegpeyw
    eretqkakgqeqwfrvslrnllgyynqsaggshtlqqmsgcdlgsdwrllrgylqfayeg
    rdyialnedlktwtaadmaaqitrrkweqsgaaehykaylegecvewlhrylkngnatll
    rtdspkahvthhprskgevtlrcwalgfypaditltwqlngeeltqdmelvetrpagdgt
    fqkwasvvvplgkeqnytcrvyheglpepltlrwep
    

    Sequence, based on observed residues (ATOM records): (download)
    >1wbxA (A:)
    phsmryfetavsrpgleepryisvgyvdnkefvrfdsdaenpryeprapwmeqegpeywe
    retqkakgqeqwfrvslrnllgyynqsaggshtlqqmsgcdlgsdwrllrgylqfayegr
    dyialnedlktwtaadmaaqitrrkweqsgaaehykaylegecvewlhrylkngnatllr
    tdspkahvthhprskgevtlrcwalgfypaditltwqlngeeltqdmelvetrpagdgtf
    qkwasvvvplgkeqnytcrvyheglpepltlrwep
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1wbxB (B:)
    iqktpqiqvysrhppengkpnilncyvtqfhpphieiqmlkngkkipkvemsdmsfskdw
    sfyilahteftptetdtyacrvkhdsmaepktvywdrdm
    

  • Chain 'C':
    No sequence available.