PDB entry 4x0l

View 4x0l on RCSB PDB site
Description: Human haptoglobin-haemoglobin complex
Class: oxygen transport
Keywords: Haptoglobin-haemoglobin complex, oxygen transport
Deposited on 2014-11-21, released 2014-12-24
The last revision prior to the SCOPe 2.05 freeze date was dated 2015-01-21, with a file datestamp of 2015-01-16.
Experiment type: XRAY
Resolution: 2.05 Å
R-factor: 0.182
AEROSPACI score: 0.37 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Hemoglobin subunit alpha
    Species: Homo sapiens [TaxId:9606]
    Gene: HBA1, HBA2
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4x0la_
  • Chain 'B':
    Compound: Hemoglobin subunit beta
    Species: Homo sapiens [TaxId:9606]
    Gene: HBB
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4x0lb_
  • Chain 'C':
    Compound: Haptoglobin
    Species: Homo sapiens [TaxId:9606]
    Gene: HP
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HEM, OXY, GOL, SO4, CAC, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4x0lA (A:)
vlspadktnvkaawgkvgahageygaealermflsfpttktyfphfdlshgsaqvkghgk
kvadaltnavahvddmpnalsalsdlhahklrvdpvnfkllshcllvtlaahlpaeftpa
vhasldkflasvstvltskyr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4x0lB (B:)
vhltpeeksavtalwgkvnvdevggealgrllvvypwtqrffesfgdlstpdavmgnpkv
kahgkkvlgafsdglahldnlkgtfatlselhcdklhvdpenfrllgnvlvcvlahhfgk
eftppvqaayqkvvagvanalahkyh

    Sequence, based on observed residues (ATOM records): (download) 
    >4x0lB (B:)
hltpeeksavtalwgkvnvdevggealgrllvvypwtqrffesfgdlstpdavmgnpkvk
ahgkkvlgafsdglahldnlkgtfatlselhcdklhvdpenfrllgnvlvcvlahhfgke
ftppvqaayqkvvagvanalahky

  • Chain 'C':
    No sequence available.