称谓
3-脱氧-D-阿拉伯庚酮糖-7-磷酸合成酶 3-Deoxy-D-arabino-heptulosonic acid 7-phosphate synthase DAHP synthase DAHPS
催化反应
[[C3：磷酸烯醇式丙酮酸（PEP）]]+[[C4：赤藓糖-4-磷酸（erythrose 4-phosphate；E4P）]]-->[[3-脱氧-D-阿拉伯庚酮糖酸-7-磷酸（DAHP）]]
-
\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00} % P
\begin{document}
\chemname{
\chemfig[atom sep=2em]{
-[6,1.1,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
-[0]O-[0.7]C(-[2]COOH)(=[7.3]CH_2)-[6,1.1,,,,transparent]
}
}{phosphoenolpyruvic acid}
\quad\quad
+
\chemname{
\chemfig[atom sep=2em]{
-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
-[0]O-[7.3]CH_2
-[0.7,,1](-[2]OH)
-[7.3]
(-[6]OH)
-[0.7](-[2]H)
=[7.3]O
}
}{erythrose 4-phosphate}
\begin{tikzpicture}
\draw [->] (0,0) to node[above] {DAHPS} (1.3,0);
\end{tikzpicture}
\chemname{
\chemfig[atom sep=2em]{
-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}-[0]O-[7.3]CH_2>[0.7,1.2]*6(
-(<:OH)
-(<OH)
-
-(<[1]COOH)(<:[3]HO)
-O-
)
}
}{3-Deoxy-D-arabino-heptulosonic \\
acid 7-phosphate}
+
$
\end{document}