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 2.07 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 2.07: 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 2.07: 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