EC Explorer

1.3.3.16

oxazoline dehydrogenase

(1) a [protein]-(1S,4R)-2-(C-substituted-aminomethyl)-4-acyl-2-thiazoline + O₂ = a [protein]-(S)-2-(C-substituted-aminomethyl)-4-acyl-1,3-thiazole + H₂O₂;;(2) a [protein]-(S,S)-2-(C-substituted-aminomethyl)-4-acyl-2-oxazoline + O₂ = a [protein]-(S)-2-(C-substituted-aminomethyl)-4-acyl-1,3-oxazole + H₂O₂;;(3) a [protein]-(S,S)-2-(C-substituted-aminomethyl)-4-acyl-5-methyl-2-oxazoline + O₂ = a [protein]-(S)-2-(C-substituted-aminomethyl)-4-acyl-5-methyl-1,3-oxazole + H₂O₂

azoline oxidase, thiazoline oxidase, cyanobactin oxidase, patG (gene name), mcaG (gene name), artG (gene name), lynG (gene name), tenG (gene name)

a [protein]-2-oxazoline:oxygen oxidoreductase (2-oxazole-forming)

Contains FMN. This enzyme oxidizes 2-oxazoline, 5-methyl-2-oxazoline, and 2-thiazoline within peptides, which were formed by EC 6.2.2.2, oxazoline synthase, and EC 6.2.2.3, thiazoline synthase, to the respective pyrrole-type rings. The enzyme is found as either a stand-alone protein or as a domain within a multifunctional protein (the G protein) that also functions as a peptidase.

created 2020