称谓
磷酸戊糖异构酶 磷酸核糖异构酶 5-磷酸核糖异构酶 5-磷酸核酮糖异构酶 phosphopentoisomerase ribosephosphate isomerase 5PRI ribose 5-phosphate isomerase
催化反应
[[C5：核酮糖-5-磷酸（ribulose 5-phosphate，Ru5P，RuMP）]]<->[[C5：核糖-5-磷酸（ribose 5-phosphate，R5P）]]
$化学方程式：$ -
\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00} % P
\begin{document}
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
CH_2OH
-[6]C(=O)
-[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])
}
}{ribulose 5-phosphate}
\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {ribose 5-phosphate isomerase} (5,0);
\end{tikzpicture}
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
C(-[1]OH)(-[3]H)
=[6]C(-O^{-})
-[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])
}
}{1,2-Enediol intermediate}
\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {} (2,0);
\end{tikzpicture}
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
C(=[1]O)(-[3]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])
}
}{ribose 5-phosphate}
\end{document}^1
-
\usepackage{chemfig}
\begin{document}
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
CH_2OH
-[6]C(=O)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2OP_3^{2-}
}
}{ribulose 5-phosphate}
\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {ribose 5-phosphate isomerase} (5,0);
\end{tikzpicture}
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
C(-[1]OH)(-[3]H)
=[6]C(-O^{-})
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2OP_3^{2-}
}
}{1,2-Enediol intermediate}
\quad\quad
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {} (2,0);
\end{tikzpicture}
\quad\quad
\chemname{
\chemfig[atom sep=2em]{
%纵向对齐
-[2,3,,,,transparent]
C(=[1]O)(-[3]H)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]C(-[4]H)(-OH)
-[6]CH_2OP_3^{2-}
}
}{ribose 5-phosphate}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
C
(-[,0.8]OH)
(-[6,0.5]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})
)
)
)
}
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {5PRI} (1,0);
\end{tikzpicture}
\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]OH)
(-[6,0.5]C-[,0.8]\fbox{P})
)
)
)
}
\end{document}-
\usepackage{chemfig}
\begin{document}
\chemfig{
(-[6,0.5]OH)
(-[0.5,0.5]
(=[2,0.5]O)
(-[7.5,0.5]
(<[6,0.8]OH)
(-[0.5,0.5]
(<:[2,0.8]OH)
(-[7.5,0.5]
(-[0.5,0.8]\fbox{P})
)
)
)
)
}
\begin{tikzpicture}
\draw [<->] (0,0) to node[above] {5PRI} (1,0);
\end{tikzpicture}
\chemfig{
(=[3.5,0.5]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]
-[0.5,0.8]\fbox{P}
)
)
)
)
}
\end{document}