PDB entry 1v4x

View 1v4x on RCSB PDB site
Description: Crystal structure of bluefin tuna hemoglobin deoxy form at pH5.0
Class: oxygen storage/transport
Keywords: oxygen transport, heme, respiratory protein, erythrocyte, root effect, swim bladder
Deposited on 2003-11-19, released 2004-07-06
The last revision prior to the SCOP 1.73 freeze date was dated 2004-07-06, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.206
AEROSPACI score: 0.56 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hemoglobin alpha chain
    Species: Thunnus thynnus
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1v4xa_
  • Chain 'B':
    Compound: hemoglobin beta chain
    Species: Thunnus thynnus
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1v4xb_
  • Chain 'C':
    Compound: hemoglobin alpha chain
    Species: Thunnus thynnus
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1v4xc_
  • Chain 'D':
    Compound: hemoglobin beta chain
    Species: Thunnus thynnus
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1v4xd_
  • Heterogens: ACE, HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1v4xA (A:)
ttlsdkdkstvkalwgkisksadaigadalgrmlavypqtktyfshwpdmspgsgpvkah
gkkvmggvalavskiddlttglgdlselhafkmrvdpsnfkilshcilvvvakmfpkeft
pdahvsldkflasvalalaeryr

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1v4xB (B:)
vewtqqersiiagifanlnyedigpkalarclivypwtqryfgaygdlstpdaikgnaki
aahgvkvlhgldravknmdnineayselsvlhsdklhvdpdnfrilgdcltvviaanlgd
aftvetqcafqkflavvvfalgrkyh

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1v4xC (C:)
ttlsdkdkstvkalwgkisksadaigadalgrmlavypqtktyfshwpdmspgsgpvkah
gkkvmggvalavskiddlttglgdlselhafkmrvdpsnfkilshcilvvvakmfpkeft
pdahvsldkflasvalalaeryr

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1v4xD (D:)
vewtqqersiiagifanlnyedigpkalarclivypwtqryfgaygdlstpdaikgnaki
aahgvkvlhgldravknmdnineayselsvlhsdklhvdpdnfrilgdcltvviaanlgd
aftvetqcafqkflavvvfalgrkyh