› 1nni

X-ray diffraction
2.5Å resolution

Azobenzene Reductase from Bacillus subtilis

Released:
DOI: 10.2210/pdb1nni/pdb
PDB entry 1nni coloured by chain, front view.
PDB entry 1nni coloured by chain, side view.
PDB entry 1nni coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Cuff ME, Kim Y, Maj L, Collart F, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-126590 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FMN-dependent NADPH-azoreductase Chain: 1
Molecule details ›
Chain: 1
Length: 174 amino acids
Theoretical weight: 19.21 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: O07529 (Residues: 2-174; Coverage: 99%)
Gene names: BSU09340, azr, yhdA
Sequence domains: NADPH-dependent FMN reductase
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand FMN 1 x FMN
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6222
Unit cell:
a: 112.72Å b: 112.72Å c: 90.011Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.238 0.221 0.238
Expression system: Escherichia coli

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