PDBe 3w79

X-ray diffraction
2.4Å resolution

Crystal Structure of azoreductase AzrC in complex with sulfone-modified azo dye Orange I

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FMN-dependent NADH-azoreductase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 211 amino acids
Theoretical weight: 22.95 KDa
Source organism: Bacillus sp. B29
Expression system: Escherichia coli
UniProt:
  • Canonical: NEW C0STY1 (Residues: 1-211; Coverage: 100%)
Gene names: azoR, azrC
Sequence domains: Flavodoxin-like fold
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: C2
Unit cell:
a: 191.144Å b: 56.567Å c: 105.096Å
α: 90° β: 115.72° γ: 90°
R-values:
R R work R free
0.215 0.214 0.243
Expression system: Escherichia coli