1.13.12.16: nitronate monooxygenase

This is an abbreviated version!
For detailed information about nitronate monooxygenase, go to the full flat file.

Word Map on EC 1.13.12.16

Reaction

ethylnitronate
+
O2
=
acetaldehyde
+
nitrite
+
other products

Synonyms

2-nitropropane dioxygenase, NAO, nitroalkane oxidase, nitroalkane-oxidizing enzyme, nitronate monooxygenase, nitropropane dioxygenase, NMO, NMO-Nc, NMO-Ws, nmoA, oxidase, nitroalkane, oxygenase, 2-nitropropane di-, P3N monooxygenase, Pa-NMO, PA4202, protein PA4202, Rv1894c, Sa-NAO

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.12 With incorporation of one atom of oxygen (internal monooxygenases or internal mixed-function oxidases)
                1.13.12.16 nitronate monooxygenase

Crystallization

Crystallization on EC 1.13.12.16 - nitronate monooxygenase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystallization of the substrate and the complex
-
hanging drop vapour diffusion method using 10% (w/v) polyethylene glycol monomethyl ether 5000
purified recombinant His-tagged enzyme, vapor diffusion hanging drop method at room temperature, 0.002 ml of 14 mg/ml protein in 50 mM Tris-Cl, pH 8.0, 100 mM NaCl, 20 mM 2-nitropropane, with 0.002 ml of reservoir solution containing 14% w/v PEG 5000 monomethylether and 0.1 M Na-HEPES, pH 7.0, and equilibration against 1 ml of reservoir solution, 7-10 days, X-ray diffraction structure determination and analysis at 1.44 A resolution, molecular replacement
crystal structure of NAO from Streptomyces ansochromogenes is determined. It consists of two domains, a TIM barrel domain bound to FMN and C-terminal domain with a novel folding pattern