PDB entry 2esv

View 2esv on RCSB PDB site
Description: Structure of the HLA-E-VMAPRTLIL/KK50.4 TCR complex
Class: immune system
Keywords: T cell receptor, TCR, HLA-E, CMV, pMHC/TCR complex
Deposited on 2005-10-27, released 2006-03-21
The last revision prior to the SCOP 1.73 freeze date was dated 2006-03-21, with a file datestamp of 2007-06-28.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.218
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: HLA class I histocompatibility antigen, alpha chain E
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2esva1, d2esva2
  • Chain 'B':
    Compound: Beta-2-microglobulin
    Species: HOMO SAPIENS
    Database cross-references and differences (RAF-indexed):
    • Uniprot P61769 (1-99)
      • initiating methionine (0)
    Domains in SCOP 1.73: d2esvb1
  • Chain 'D':
    Compound: KK50.4 T cell receptor alpha chain
    Species: HOMO SAPIENS
  • Chain 'E':
    Compound: KK50.4 T cell receptor beta chain
    Species: HOMO SAPIENS
  • Chain 'P':
    Compound: VMAPRTLIL peptide from CMV gpUL40
    Species: synthetic, synthetic
  • Heterogens: IOD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2esvA (A:)
shslkyfhtsvsrpgrgeprfisvgyvddtqfvrfdndaasprmvprapwmeqegseywd
retrsardtaqifrvnlrtlrgyynqseagshtlqwmhgcelgpdrrflrgyeqfaydgk
dyltlnedlrswtavdtaaqiseqksndaseaehqrayledtcvewlhkylekgketllh
leppkthvthhpisdheatlrcwalgfypaeitltwqqdgeghtqdtelvetrpagdgtf
qkwaavvvpsgeeqrytchvqheglpepvtlrwkp

    Sequence, based on observed residues (ATOM records): (download) 
    >2esvA (A:)
shslkyfhtsvsrpgrgeprfisvgyvddtqfvrfdndaasprmvprapwmeqegseywd
retrsardtaqifrvnlrtlrgyynqseagshtlqwmhgcelgpdrrflrgyeqfaydgk
dyltlnedlrswtavdtaaqiseqksndaseaehqrayledtcvewlhkylekgketllh
leppkthvthhpisdheatlrcwalgfypaeitltwqqdtelvetrpagdgtfqkwaavv
vpsgeeqrytchvqheglpepvtlrwkp

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2esvB (B:)
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    No sequence available.

  • Chain 'P':
    No sequence available.