Enzyme Details

Enzyme (Recommended) Name	6,7-dimethyl-8-ribityllumazine synthase
Alternative names	5-amino-6-(D-ribitylamino)uracil butanedionetransferase lumazine synthase, 6,7-dimethyl-8-ribityllumazine synthase 2 6,7-dimethyl-8-ribityllumazine synthase 1 lumazine synthase 2 lumazine synthase 1 type I lumazine synthase type II lumazine synthase RIB4 MJ0303 RibH Pbls MbtLS RibH1 protein RibH2 protein RibH1 RibH2
EC Classification	2.5.1.78
Classification	Transferases Transferring alkyl or aryl groups, other than methyl groups Transferring alkyl or aryl groups, other than methyl groups
Catalyses reactions	4-(1-D-Ribitylamino)-5-amino-2,6-dihydroxypyrimidine + 3,4-Dihydroxy-2-butanone 4-phosphate <-> Phosphate + 2 H2O + 6,7-Dimethyl-8-(1-D-ribityl)lumazine Riboflavin + Lumazine synthase <-> Enzyme-ligand complex Riboflavin-5-phosphate + Lumazine synthase <-> Enzyme-ligand complex 6,7-Dimethyl-8-(1-D-ribityl)lumazine + Lumazine synthase <-> Enzyme-ligand complex
External links	Expasy KEGG IntEnz (EBI) IUBMB Reactome HepatoSys
	View all entries for EC Class 2.5.1.78