PDB entry 3aq5

View 3aq5 on RCSB PDB site
Description: Crystal structure of truncated hemoglobin from Tetrahymena pyriformis, Fe(II)-O2 form
Class: oxygen binding
Keywords: 2/2 fold hemoglobin, nitric oxide detoxification, OXYGEN BINDING
Deposited on 2010-10-25, released 2011-04-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-04-20, with a file datestamp of 2011-04-15.
Experiment type: XRAY
Resolution: 1.78 Å
R-factor: 0.188
AEROSPACI score: 0.53 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Group 1 truncated hemoglobin
    Species: Tetrahymena pyriformis [TaxId:5908]
    Gene: hemoglobin
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3aq5a_
  • Chain 'B':
    Compound: Group 1 truncated hemoglobin
    Species: Tetrahymena pyriformis [TaxId:5908]
    Gene: hemoglobin
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d3aq5b_
  • Heterogens: HEM, OXY, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3aq5A (A:)
mnkpqtiyeklggenamkaavplfykkvladervkhffkntdmdhqtkqqtdfltmllgg
pnhykgknmteahkgmnlqnlhfdaiienlaatlkelgvtdavineaakviehtrkdmlg
k

    Sequence, based on observed residues (ATOM records): (download) 
    >3aq5A (A:)
qtiyeklggenamkaavplfykkvladervkhffkntdmdhqtkqqtdfltmllggpnhy
kgknmteahkgmnlqnlhfdaiienlaatlkelgvtdavineaakviehtrkdmlgk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3aq5B (B:)
mnkpqtiyeklggenamkaavplfykkvladervkhffkntdmdhqtkqqtdfltmllgg
pnhykgknmteahkgmnlqnlhfdaiienlaatlkelgvtdavineaakviehtrkdmlg
k

    Sequence, based on observed residues (ATOM records): (download) 
    >3aq5B (B:)
qtiyeklggenamkaavplfykkvladervkhffkntdmdhqtkqqtdfltmllggpnhy
kgknmteahkgmnlqnlhfdaiienlaatlkelgvtdavineaakviehtrkdmlgk