5doq

X-ray diffraction
3.05Å resolution

The structure of bd oxidase from Geobacillus thermodenitrificans

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-102596 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Bd-type quinol oxidase subunit I Chain: A
Molecule details ›
Chain: A
Length: 448 amino acids
Theoretical weight: 50.24 KDa
Source organism: Geobacillus thermodenitrificans NG80-2
UniProt:
  • Canonical: A4IKP6 (Residues: 1-448; Coverage: 100%)
Gene name: GTNG_0518
Sequence domains: Cytochrome bd terminal oxidase subunit I
Bd-type quinol oxidase subunit II Chain: B
Molecule details ›
Chain: B
Length: 342 amino acids
Theoretical weight: 39.02 KDa
Source organism: Geobacillus thermodenitrificans NG80-2
UniProt:
  • Canonical: A4IKP7 (Residues: 1-342; Coverage: 100%)
Gene name: GTNG_0519
Sequence domains: Cytochrome bd terminal oxidase subunit II
Secreted protein Chain: C
Molecule details ›
Chain: C
Length: 33 amino acids
Theoretical weight: 3.68 KDa
Source organism: Geobacillus sp. PA-3
UniProt:
  • Canonical: A0A0Q0UXS2 (Residues: 1-33; Coverage: 100%)
Gene name: GEPA3_0587

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 110.06Å b: 120.86Å c: 122.72Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.32 0.319 0.335