Tags: Enzyme.
In enzymology a 4-methyleneglutamate—ammonia ligase (EC 6.3.1.7) is an enzyme that catalyzes the chemical reactionATP + 4-methylene-L-glutamate + NH3 AMP + diphosphate + 4-methylene-L-glutamineThe 3 substrates of this enzyme are ATP 4-methylene-L-glutamate and NH3 whereas its 3 products are AMP diphosphate and 4-methylene-L-glutamine.This enzyme belongs to the family of ligases specifically those forming carbon-nitrogen bonds as acid-D-ammonia (or amine) ligases (amide synthases).