PDB entry 2x4s

View 2x4s on RCSB PDB site
Description: crystal structure of MHC class I hla-a2.1 bound to a peptide representing the epitope of the h5n1 (avian flu) nucleoprotein
Class: immune system
Keywords: photocleavable peptide, glycoprotein, immune system, immunoglobulin domain, matrix (m1)
Deposited on 2010-02-02, released 2010-03-02
The last revision prior to the SCOPe 2.06 freeze date was dated 2010-03-02, with a file datestamp of 2010-02-26.
Experiment type: XRAY
Resolution: 2.55 Å
R-factor: 0.1818
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

• Chain 'A':
  Compound: hla class I histocompatibility antigen, a-2.1
  Species: Homo sapiens [TaxId:9606]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P01892 (0-274)
• Chain 'B':
  Compound: Beta-2-microglobulin
  Species: Homo sapiens [TaxId:9606]
  Database cross-references and differences (RAF-indexed):
  • PDB 2X4S (0-0)
  • Uniprot P61769 (1-99)
  Domains in SCOPe 2.06: d2x4sb1, d2x4sb2
• Chain 'C':
  Compound: h5n1 influenza a nucleoprotein
  Species: INFLUENZA VIRUS TYPE A, synthetic [TaxId:11320]
  Database cross-references and differences (RAF-indexed):
  • PDB 2X4S (0-8)
• Chain 'D':
  Compound: hla class I histocompatibility antigen, a-2.1
  Species: Homo sapiens [TaxId:9606]
  Database cross-references and differences (RAF-indexed):
  • Uniprot P01892 (0-274)
• Chain 'E':
  Compound: Beta-2-microglobulin
  Species: Homo sapiens [TaxId:9606]
  Database cross-references and differences (RAF-indexed):
  • PDB 2X4S (0-0)
  • Uniprot P61769 (1-99)
  Domains in SCOPe 2.06: d2x4se1, d2x4se2
• Chain 'F':
  Compound: h5n1 influenza a nucleoprotein
  Species: INFLUENZA VIRUS TYPE A, synthetic [TaxId:11320]
  Database cross-references and differences (RAF-indexed):
  • PDB 2X4S (0-8)
• Heterogens: GOL, MES, HOH

PDB Chain Sequences:

• Chain 'A':
  No sequence available.
  
  
• Chain 'B':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >2x4sB (B:)
  miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
  wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

  
  
• Chain 'C':
  No sequence available.
  
  
• Chain 'D':
  No sequence available.
  
  
• Chain 'E':
  Sequence; same for both SEQRES and ATOM records: (download)
  

  >2x4sE (E:)
  miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
  wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
  

  
  
• Chain 'F':
  No sequence available.