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ENZYME

ENZYME entry: EC 4.3.3.9

PURL: https://purl.expasy.org/enzyme/EC/4.3.3.9
Accepted Name
indigoidine synthase
Reaction catalysed
2 FMN + 2 L-glutamine + 2 ATP + O2 = indigoidine + 2 FMNH2 + 2 AMP + 2 diphosphate + 2 H2O
Comment(s)
  • The enzyme, found in a number of bacterial strains, is a non- ribosomal peptide synthase (NRPS).
  • The enzyme forms 3-amino-1,5-dihydropyridine-2,6-dione, which undergoes spontaneous oxidation to form the blue pigment indigoidine.
Cross-references
BRENDA4.3.3.9
EC2PDB4.3.3.9
ExplorEnz4.3.3.9
KEGG Ligand Database for Enzyme Nomenclature4.3.3.9
IUBMB Enzyme Nomenclature4.3.3.9
MEDLINEFind literature relating to 4.3.3.9
MetaCyc4.3.3.9
Rhea expert-curated reactions4.3.3.9
UniProtKB/Swiss-Prot
Q9L391, INDGS_DICD3Q1MWN4, INDGS_STRLA

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