1980 Volume 33 Issue 6 Pages 585-590
D-Amino acid oxidase (EC 1.4.3.3) systems from Trigonopsis variabilis SANK 59963 were found to catalyze cephamycin C. The reaction products were assigned to 7β-(5-carboxy-5-oxovalerylamido)-7α-methoxy-3-carbamoyl-3-cephem-4-carboxylica cid, and 7β-(4-carboxy-butyrylamido)-7α-methoxy-3-carbamoyl-3-cephem-4-carboxylic acid, respectively. D-Amino acid oxidase from hog kidney was not able to catalyze cephamycin C.