› 4qis

X-ray diffraction
1.91Å resolution

Crystal structure of Nitroalkane Oxidase from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb4qis/pdb
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PDB entry 4qis coloured by chain, front view.
PDB entry 4qis coloured by chain, side view.
PDB entry 4qis coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO581
Entry authors: Chi YM, Lee JH

Function and Biology Details

Reaction catalysed: 
A nitroalkane + H(2)O + O(2) = an aldehyde or ketone + nitrite + H(2)O(2)
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102393 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Propionate 3-nitronate monooxygenase Chains: A, B
Molecule details ›
Chains: A, B
Length: 356 amino acids
Theoretical weight: 37.52 KDa
Source organism: Pseudomonas aeruginosa PAO581
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0M3KKW0 (Residues: 1-332; Coverage: 100%)
Gene name: M801_4200
Sequence domains: Nitronate monooxygenase
Structure domains: Aldolase class I

Ligands and Environments


Cofactor: Ligand FMN 2 x FMN
No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P21
Unit cell:
a: 69.895Å b: 54.834Å c: 88.202Å
α: 90° β: 95.79° γ: 90°
R-values:
R R work R free
0.193 0.191 0.249
Expression system: Escherichia coli

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