Any enzyme that possesses a flavin nucleotide as coenzyme; e.g., xanthine oxidase, succinate dehydrogenase. ... Synonym: yellow enzyme. ... (05 Mar 2000) ... 
(fla″vo-en´zīm) any enzyme containing a flavin nucleotide (FMN or FAD) as a prosthetic group (non–amino acid component).
Type: Term Pronunciation: flā′vō-en′zīm Definitions: 1. Any enzyme that possesses a flavin nucleotide as coenzyme; xanthine oxidase, succinate dehydrogenase. Synonyms: yellow enzyme