称谓
转醛酶 转醛醇酶 transaldolase TAL
催化反应
[[C7：景天庚酮糖-7-磷酸（sedoheptulose 7-phosphate）]]+[[C3：甘油醛 3-磷酸（PGAL；G3P）]]<->[[C6：果糖-6-磷酸（F6P）]]+[[C4：赤藓糖-4-磷酸（erythrose 4-phosphate；E4P）]]
$化学方程式：$
$化学方程式：$
-
\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00} % P
\begin{document}
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,4,,,,transparent]
CH_2OH
-[6]C(=O)
-[6]C(-[4]HO)(-H)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2O(
% P
(-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
% 下边界支撑
-[6,0.5,,,,transparent])
)
}
}{sedoheptulose 7-phosphate}
\quad\quad\quad\quad
+
\quad\quad
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,0,,,,transparent]
C(-[1,]H)(=[3,]O)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]CH_2O
% P
(-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
% 下边界支撑
-[6,0.5,,,,transparent])
}
}{glyceraldehyde 3-phosphate}
\quad\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {transaldolase} (2.2,0);
\end{tikzpicture}
\quad\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
CH_2OH
-[6]C(=O)
-[6]C(-[4]HO)(-H)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2O
% P
(-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
% 下边界支撑
-[6,0.5,,,,transparent])
}
}{fructose 6-phosphate}
\quad\quad
+
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,1,,,,transparent]
C(-[1,]H)(=[3,]O)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]CH_2O
% P
(-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
% 下边界支撑
-[6,0.5,,,,transparent])
}
}{erythrose 4-phosphate}
\end{document}^1
• P369
\usepackage{chemfig}
\begin{document}
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,4,,,,transparent]
CH_2OH
-[6]C(=O)
-[6]C(-[4]HO)(-H)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2OP_3^{2-}
}
}{sedoheptulose 7-phosphate}
\quad\quad\quad\quad
+
\quad\quad
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,,,,,transparent]
C(-[1,]H)(=[3,]O)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]CH_2OPO_3^{2-}
}
}{glyceraldehyde 3-phosphate}
\quad\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {transaldolase} (2.2,0);
\end{tikzpicture}
\quad\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
CH_2OH
-[6]C(=O)
-[6]C(-[4]HO)(-H)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2OP_3^{2-}
}
}{fructose 6-phosphate}
\quad\quad
+
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,1,,,,transparent]
C(-[1,]H)(=[3,]O)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]C(-[,]OH)(-[4,]H)
-[6,]CH_2OPO_3^{2-}
}
}{erythrose 4-phosphate}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
C
(-[,0.8]OH)
(-[6,0.5]C
(=[,0.8]O)
(-[6,0.5]C
(-[4,0.8]HO)
(-[6,0.5]C(-[,0.8]OH)
(-[6,0.5]C(-[,0.8]OH)
(-[6,0.5]C(-[,0.8]OH)
(-[6,0.5]C-[,0.8]\fbox{P})
)
)
)
)
)
}
+
\chemfig{
C
(-[2,0.5]H)
(=[,0.5]O)
(-[6,0.5]C(-[,0.5]OH)
(-[6,0.5]CH_2-[,0.8]\fbox{P})
)
}
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {TAL} (1,0);
\end{tikzpicture}
\chemfig{
(-[2,0.5]OH)
(>[5,0.5]
(-[3,0.6])
(<:[7.5,0.8]OH)
(-[5,0.5]
(<[7,0.8]OH)
(-[4,0.5]
(<:[5,0.8]HO)
(-[3,0.5]
(-[1,0.85]O)
(<[3,0.5]
(-[2,0.8]\fbox{P})
)
)
)
)
)
}
+
\chemfig{
C
(=[,0.8]O)
(-[6,0.5]C(-[,0.8]OH)
(-[6,0.5]C(-[,0.8]OH)
(-[6,0.5]C-[,0.8]\fbox{P})
)
)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[4.5,0.8]HO)
(-[7.5,0.5]
(=[6,0.5]O)
(-[0.5,0.5]
(<[2,0.8]OH)
(-[7.5,0.5]
(<[6,0.8]OH)
(-[0.5,0.5]
(<:[2,0.8]OH)
(-[7.5,0.5]
(<[6,0.8]OH)
(-[0.5,0.5]
-[7.5,0.8]\fbox{P})
)
)
)
)
)
}
+
\chemfig{
(=[4.5,0.8]O)
(-[7.5,0.5]
(<[6,0.8]OH)
(-[0.5,0.5]
-[7.5,0.8]\fbox{P})
)
}
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {TAL} (1,0);
\end{tikzpicture}
\chemfig{
(-[2,0.5]OH)
(>[5,0.5]
(-[3,0.6])
(<:[7.5,0.8]OH)
(-[5,0.5]
(<[7,0.8]OH)
(-[4,0.5]
(<:[5,0.8]HO)
(-[3,0.5]
(-[1,0.85]O)
(<[3,0.5]
(-[2,0.8]\fbox{P})
)
)
)
)
)
}
+
\chemfig{
(=[3,0.8]O)
(-[6,0.5](<[5,0.8]HO)
(-[7.5,0.5](<[6,0.8]OH)
(-[0.5,0.5]-[7.5,0.8]\fbox{P})
)
)
}
\end{document}