PDB entry 1qsf

View 1qsf on RCSB PDB site
Description: structure of a6-tcr bound to hla-a2 complexed with altered htlv-1 tax peptide y8a
Class: immune system
Keywords: human t cell receptor, tcr/peptide/MHC complex, hla-a2
Deposited on 1999-06-21, released 1999-12-21
The last revision prior to the SCOP 1.75 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.245
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: MHC class I hla-a
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1qsfa1, d1qsfa2
  • Chain 'B':
    Compound: beta-2 microglobulin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
    • Uniprot P61769 (0-99)
      • engineered (0)
    Domains in SCOP 1.75: d1qsfb_
  • Chain 'C':
    Compound: tax peptide y8a
    Species: synthetic, synthetic
  • Chain 'D':
    Compound: hman T-cell receptor
    Species: HOMO SAPIENS
    Domains in SCOP 1.75: d1qsfd1, d1qsfd2
  • Chain 'E':
    Compound: hla-a 0201
    Species: HOMO SAPIENS
    Domains in SCOP 1.75: d1qsfe1, d1qsfe2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1qsfA (A:)
    gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
    dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
    kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
    rtdapkthmthhavsdheatlrcwalsfypaeitltwqadgedqtqdtelvetrpagdgt
    fqkwaavvvpsgqeqrytchvqheglpkpltlrw
    

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

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1qsfD (D:)
    keveqnsgplsvpegaiaslnctysdrgsqsffwyrqysgkspelimsiysngdkedgrf
    taqlnkasqyvsllirdsqpsdsatylcavttdswgklqfgagtqvvvtpdiqnpdpavy
    qlrdskssdksvclftdfdsqtnvsqskdsdvyitdktvldmrsmdfksnsavawsnksd
    facanafnnsiipedtffps
    

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1qsfE (E:)
    gvtqtpkfqvlktgqsmtlqcaqdmnheymswyrqdpgmglrlihysvgagitdqgevpn
    gynvsrsttedfplrllsaapsqtsvyfcasrpglaggrpeqyfgpgtrltvtedlknvf
    ppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvstdpqplkeqp
    alndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewaqdrakpvtqivsaeawg
    rad