人支原体中的羧肽酶活性。
Carboxypeptidase activity in human mycoplasmas.
作者信息
Shibata K, Watanabe T
出版信息
J Bacteriol. 1986 Nov;168(2):1045-7. doi: 10.1128/jb.168.2.1045-1047.1986.
Abstract
Mycoplasma salivarium produced citrulline, ammonia, and ATP from N-benzoylglycyl-L-arginine. The activity was inhibited by EDTA and was therefore concluded to be due to an arginine-specific carboxypeptidase. The activity was also found to exist in M. orale, M. buccale, M. faucium, and M. hominis.
摘要
唾液支原体可利用N-苯甲酰甘氨酰-L-精氨酸产生瓜氨酸、氨和三磷酸腺苷（ATP）。该活性受乙二胺四乙酸（EDTA）抑制，因此推断其源于一种精氨酸特异性羧肽酶。在口腔支原体、颊支原体、咽支原体和人型支原体中也发现了这种活性。
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