称谓
乙酰辅酶A Acetyl-CoA 乙酰CoA
3D结构
CC(=O)SCCNC(=O)CCNC(=O)[C@@H](C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)OP(=O)(O)O)O$结构式:$
-
\usepackage{chemfig}
\begin{document}
\chemfig{
C
(=[,0.5]O)
(-[2,0.5]CH_3)
(-[6,0.5]SCoA)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
CH_3-[,0.6]C
(-[,0.8]SCoA)
(=[2,0.5]O)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[5,0.6])
(=[2,0.6]O)
(-[7,0.8]SCoA
)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
-[1,0.6]
(=[2,0.6]O)
(-[7,0.8]SCoA
)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
-[6,0.5,,,,transparent] % 下边界支撑
-[0.7,1]
(=[2,1]O)
(-[7.3,1.2]SCoA
)
}
\end{document}^1
-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[5,0.6])
(=[2,0.6]O)
(-[7,0.6]S
-[1,0.6]CoA
)
}
\end{document}-
O=C(SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@H]3O[C@@H](n2cnc1c(ncnc12)N)[C@H](O)[C@@H]3OP(=O)(O)O)C描述
主要来源包括葡萄糖分解([[0. 糖酵解(glycolysis)]]生成[[C3:丙酮酸(pyruvate)]],再经[[0. 丙酮酸脱氢酶复合体(PDH)]]转化为[[C2:乙酰CoA(Acetyl-CoA)]])、[[0. 脂肪酸]]降解([[0. β 氧化]]产生[[C2:乙酰CoA(Acetyl-CoA)]])或氨基酸代谢。它是碳链的 “起点”,提供最初的 2 个碳原子(C2 单元)。
产生
[[0. 丙酮酸脱氢酶复合体(PDH)]]
参与反应
[[1. TAC:乙酰辅酶 A 与草酰乙酸缩合:柠檬酸合酶(CS)]]