APPLICATION OF N-ACETYLNEURAMINIC ACID LYASE IN CATALYZED SYNTHESIS OF N-ACETYLNEURAMINIC ACID

摘要

Provided is an application of N-acetylneuraminic acid lyase in a reaction of catalyzing N-acetyl-D-mannosamine and pyruvic acid to synthesize N-acetylneuraminic acid, that is, the N-acetylneuraminic acid is prepared by using N-acetylneuraminic acid lyase shown by an amino acid sequence such as SEQ ID NO:2 as a catalyst, and using the N-acetyl-D-mannosamine and the pyruvic acid as substrates.