riboflavin synthase activity

Term ID

GO:0004746

Synonyms

• 6,7-dimethyl-8-(1-D-ribityl)lumazine:6,7-dimethyl-8-(1-D-ribityl)lumazine 2,3-butanediyltransferase activity
• heavy riboflavin synthase
• light riboflavin synthase
• lumazine synthase activity
• riboflavin synthetase activity
• riboflavine synthase activity
• riboflavine synthetase activity
• vitamin B2 synthase activity

Definition

Catalysis of the reaction: 2 6,7-dimethyl-8-(1-D-ribityl)lumazine + H+ = 5-amino-6-(D-ribitylamino)uracil + riboflavin. 2.5.1.9

References

• EC:2.5.1.9
• KEGG_REACTION:R00066
• MetaCyc:RIBOFLAVIN-SYN-RXN
• RHEA:20772

Ontology

GO: Molecular Function    QuickGO    AmiGO