Tags: Enzyme.
Cyclic pyranopterin monophosphate synthase (EC 4.1.99.18 MOCS1A MoaA MoaC molybdenum cofactor biosynthesis protein 1) is an enzyme with system name GTP 89-lyase (cyclic pyranopterin monophosphate-forming). This enzyme catalyses the following chemical reaction GTP cyclic pyranopterin monophosphate + diphosphateThis enzyme catalyses an early step in the biosynthesis of the molybdenum cofactor.