PDB entry 1rq4

View 1rq4 on RCSB PDB site
Description: Crystallographic Analysis of the Interaction of Nitric Oxide with Quaternary-T Human Hemoglobin, HEMOGLOBIN EXPOSED TO NO UNDER AEROBIC CONDITIONS
Class: oxygen storage/transport
Keywords: globin, OXYGEN STORAGE/TRANSPORT COMPLEX
Deposited on 2003-12-04, released 2003-12-23
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.11 Å
R-factor: 0.201
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hemoglobin alpha chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1rq4a_
  • Chain 'B':
    Compound: hemoglobin beta chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P68871 (0-145)
      • modified residue (92)
    Domains in SCOPe 2.03: d1rq4b_
  • Chain 'C':
    Compound: hemoglobin alpha chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.03: d1rq4c_
  • Chain 'D':
    Compound: hemoglobin beta chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P68871 (0-145)
      • modified residue (92)
    Domains in SCOPe 2.03: d1rq4d_
  • Heterogens: HEM, NO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1rq4A (A:)
vlspadktnvkaawgkvgahageygaealermflsfpttktyfphfdlshgsaqvkghgk
kvadaltnavahvddmpnalsalsdlhahklrvdpvnfkllshcllvtlaahlpaeftpa
vhasldkflasvstvltskyr

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1rq4B (B:)
vhltpeeksavtalwgkvnvdevggealgrllvvypwtqrffesfgdlstpdavmgnpkv
kahgkkvlgafsdglahldnlkgtfatlselhcdklhvdpenfrllgnvlvcvlahhfgk
eftppvqaayqkvvagvanalahkyh

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1rq4C (C:)
vlspadktnvkaawgkvgahageygaealermflsfpttktyfphfdlshgsaqvkghgk
kvadaltnavahvddmpnalsalsdlhahklrvdpvnfkllshcllvtlaahlpaeftpa
vhasldkflasvstvltskyr

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1rq4D (D:)
vhltpeeksavtalwgkvnvdevggealgrllvvypwtqrffesfgdlstpdavmgnpkv
kahgkkvlgafsdglahldnlkgtfatlselhcdklhvdpenfrllgnvlvcvlahhfgk
eftppvqaayqkvvagvanalahkyh