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ENZYME entry: EC 1.3.3.16

Accepted Name
oxazoline dehydrogenase.
Alternative Name(s)
azoline oxidase.
cyanobactin oxidase.
thiazoline oxidase.
Reaction catalysed
  • (1S,4R)-2-(C-substituted-aminomethyl)-4-acyl-2-thiazoline-[protein] + O2 <=> (S)-2-(C-substituted-aminomethyl)-4-acyl-1,3-thiazole-[protein] + H2O2
  • (S,S)-2-(C-substituted-aminomethyl)-4-acyl-2-oxazoline-[protein] + O2 <=> (S)-2-(C-substituted-aminomethyl)-4-acyl-1,3-oxazole-[protein] + H2O2
  • (S,S)-2-(C-substituted-aminomethyl)-4-acyl-5-methyl-2-oxazoline-[protein] + O2 <=> (S)-2-(C-substituted-aminomethyl)-4-acyl-5-methyl-1,3-oxazole-[protein] + H2O2
Comment(s)
  • 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 and EC 6.2.2.3 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.
Cross-references
BRENDA1.3.3.16
EC2PDB1.3.3.16
ExplorEnz1.3.3.16
PRIAM enzyme-specific profiles1.3.3.16
KEGG Ligand Database for Enzyme Nomenclature1.3.3.16
IUBMB Enzyme Nomenclature1.3.3.16
IntEnz1.3.3.16
MEDLINEFind literature relating to 1.3.3.16
MetaCyc1.3.3.16
Rhea expert-curated reactions1.3.3.16

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.3.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-