Radcliffe C W, Kafkewitz D, Abuchowski A
Appl Environ Microbiol. 1979 Oct;38(4):761-2. doi: 10.1128/aem.38.4.761-762.1979.
Three human isolates of Vibrio succinogenes produced asparaginase. Apparent Km's were 87,220, and 320 microM. The rate of glutamine hydrolysis was between 2.8 and 3.5% of the rate of asparagine hydrolysis. Asparaginase production was not induced by ammonium ions, and enzyme yields were lower than those obtained with the rumen strain.
三株人源琥珀酸弧菌产生了天冬酰胺酶。表观米氏常数分别为87、220和320微摩尔。谷氨酰胺的水解速率为天冬酰胺水解速率的2.8%至3.5%。铵离子不会诱导天冬酰胺酶的产生,且酶产量低于瘤胃菌株所获得的产量。