› 8cqu

X-ray diffraction
1.8Å resolution

Flavin mononucleotide-dependent nitroreductase B.thetaiotaomicron (BT_1680)

Released:
DOI: 10.2210/pdb8cqu/pdb
PDB entry 8cqu coloured by chain, front view.
PDB entry 8cqu coloured by chain, side view.
PDB entry 8cqu coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron
Entry authors: Blaha J, Adam L, Beckham KSH, Chojnowski G, Wilmanns M, Zimmermann M

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-275067 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nitroreductase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 180 amino acids
Theoretical weight: 20.27 KDa
Source organism: Bacteroides thetaiotaomicron
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8A745 (Residues: 1-178; Coverage: 100%)
Gene name: BT_1680
Sequence domains: Nitroreductase family

Ligands and Environments

2 bound ligands:
Ligand CIT 1 x CIT
Ligand TBU 1 x TBU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)
Spacegroup: P21
Unit cell:
a: 46.009Å b: 69.426Å c: 47.79Å
α: 90° β: 98.734° γ: 90°
R-values:
R R work R free
0.168 0.166 0.198
Expression system: Escherichia coli

Quick links