Malonyl-CoA

The function of ACC is to catalyze acetyl-CoA 's carboxylation to malonyl-CoA .

ACC的作用是在脂肪酸合成的第一步反应中，催化乙酰CoA羧化成丙二酰CoA，FAS的作用是催化从乙酰CoA及丙二酰CoA合成长链脂肪酸的反应。

Short - and medium - chain fatty acids in goat mammary synthesis are functioned by a transferase reaction in the region of Acetyl-CoA and malonyl-CoA transacylases ( AT / MT ) .

山羊乳腺短、中链脂肪酸合成受到FAS中的乙酰/丙二酸单酰基转移酶（Acetyl-CoAandmalonyl-CoAtransacylases，AT/MT）功能域的转酰基作用调控。

The purified MatB has the activities of malonyl-CoA synthetase , showing that its Km value is 710 μ moL and Vmax is 0.209 μ moL / min / mg .

纯化的MatB蛋白具有丙二酸单酰辅酶A合成酶的活性，测定的Km值是710μmoL，Vmax是0.209μmoL/min/mg。

The results of organic acids analysis demonstrated that adding glycerol led to the accumulation of acetic acid and succinate , thus malonyl-CoA and methylmalonyl-CoA biosynthesis was strengthened ; consequently the production of rifamycin SV production was improved .

有机酸分析结果显示，甘油的加入导致乙酸和琥珀酸在胞外积累的增加，促进了EMP和TCA代谢途径，有利于利福霉素SV合成前体的积累。