称谓
琥珀酰辅酶A合成酶 succinyl-CoA synthetase SCS
催化反应
[[C4：琥珀酰CoA（Succinyl-CoA）]]+[[GDP：二磷酸鸟苷]]+Pi<-->[[C4：琥珀酸（succinic）]]+[[辅酶A]]+[[GTP：三磷酸鸟苷]]
$化学方程式：$
-
\usepackage{chemfig}
\begin{document}
\chemfig{
CH_2
(-[2,0.5]CH_2-[,0.5]COO^{-})
(-[6,0.5]C
(-[,0.5]SCoA)
(=[6,0.5]O)
)
}
+GDP(ADP)+Pi
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {SCS} (1,0); % 水平箭头
\end{tikzpicture}
\chemfig{
CH_2
(-[2,0.5]CH_2-[,0.5]COO^{-})
(-[,0.5]COO^{-})
}
+\chemfig{
CoA-[,0.5]Sh
}
+GTP(ATP)
+$
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
CH_2
(-[2,0.5]CH_2-[,0.5]COOH)
(-[6,0.5]C
(-[,0.5]SCoA)
(=[6,0.5]O)
)
}
+GDP(ADP)+Pi
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {SCS} (1,0); % 水平箭头
\end{tikzpicture}
\chemfig{
CH_2
(-[2,0.5]CH_2-[,0.5]COOH)
(-[,0.5]COOH)
}
+\chemfig{
CoA-[,0.5]Sh
}
+GTP(ATP)
+$
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[5,0.8]
(-[3,0.8]
(-[5,0.8]HOOC
)
)
)
(=[2,0.8]O)
(-[7,0.8]S
-[1,0.8]CoA
)
}
+GDP(ADP)+Pi
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {SCS} (1,0); % 水平箭头
\end{tikzpicture}
\chemfig{
(-[3.5,0.5]HO)
(=[6,0.5]O)
(-[0.5,0.5]
(-[7.5,0.5]
(-[0.5,0.5]
(=[2,0.5]O)
(-[7.5,0.5]OH)
)
)
)
}
+\chemfig{
CoA-[,0.5]Sh
}
+GTP(ATP)
+$
\end{document}-
O=C(O)CCC(=O)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>>
OC(CCC(O)=O)=O.
CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O反应归类：底物水平磷酸化
下一步
[[6. TAC：琥珀酸氧化为延胡索酸：琥珀酸脱氢酶（SDH），复合体II]]