Colby J, Zatman L J
Biochem J. 1975 Jul;150(1):141-4. doi: 10.1042/bj1500141.
Citrate synthase from two typical facultative methylotrophs, but not from four obligate methylotrophs or from two restricted facultative methylotrophs, is inhibited by 0.1 mM-NADH. ATP or ADP (both at 10mM) inhibits all the citrate synthases, whereas 2-oxoglutarate (10mM) inhibits those from only three of the eight methylotrophs.
来自两种典型兼性甲基营养菌的柠檬酸合酶会受到0.1 mM-NADH的抑制,但来自四种专性甲基营养菌或两种受限兼性甲基营养菌的柠檬酸合酶则不会。ATP或ADP(均为10 mM)会抑制所有的柠檬酸合酶,而2-氧代戊二酸(10 mM)仅抑制八种甲基营养菌中三种的柠檬酸合酶。