Phenylalanine dehydrogenase_Kain Industrial Additives

background and overview[1-3] phenylalanine dehydrogenase lphenylalaninedehydrogenaseec1.4.1.20, referred to as phedh, is an oxidoreductase. its positive reaction can catalyze the oxidative deamination of l-phenylalanine lphe in the presence of nad to generate phenylpyruvic acid nadh and the nh+4 reverse reaction can catalyze the synthesis of the corresponding amino acids from phenylpyruvate nadh and nh4+. the catalytic…