百科词条

C3：3-磷酸甘油酸（PGA,3PG）

3-磷酸甘油酸 3-phosphoglycerate 3PG PGA 3-phospho- R -glycerate 820-11-1 smiles C C@H C =O O O OP =O O O 6次绘制 $结构式：$ - tikz \usepackage chemfig \definecolor cpk P rgb 1.00, 0.50,

作者：admin

2026-08-16

称谓

3-磷酸甘油酸 3-phosphoglycerate 3PG PGA 3-phospho-(R)-glycerate

CAS登录号

820-11-1

3D结构

C([C@H](C(=O)O)O)OP(=O)(O)O

分子结构

6次绘制

$结构式：$

\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00}     % P
\begin{document}
\chemfig{
(-[2,1.5,,,transparent]) %上支撑
	(=[6,0.8]O)
	(-[0.5,0.8]OH)
	(-[3.5,0.8]
		(<[2,0.8]OH)
		(-[4.5,0.8]
			-[3.5,0.8]O
			% P
			(-[0,-0.34,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
				% 上边界支撑
				-[2,0.5,,,,transparent]
			)
		)
	)
}
\end{document}

\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00}     % P
\begin{document}
\chemfig{
(-[2,1.5,,,transparent]) %上支撑
	(=[6,0.8]O)
	(-[3.5,0.8]HO)
	(-[0.5,0.8]
		(<:[2,0.8]OH)
		(-[7.5,0.8]
			-[0.5,0.8]O
			% P
			(-[0,0.34,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P,line width=2pt] (0.1,0.12)circle(6pt);}P}
				% 上边界支撑
				-[2,0.5,,,,transparent]
			)
		)
	)
}
\end{document}

\usepackage{chemfig}
\definecolor{cpk_P1}{rgb}{0.50, 0.75, 0.50}     % P1
\begin{document}
\chemfig[atom sep=2em]{
(-[2,1,,,transparent]) %向上支撑
	COO^{-}
	-[6]C(-OH)(-[4]H)
	-[6]CH_2O
		% P
		(-[0,0.54,,,,transparent]{\chemmove{\draw[ultra thick,green,fill=cpk_P1,line width=2pt] (0.1,0.12)circle(6pt);}P}
			% 下边界支撑
			-[6,0.5,,,,transparent]
		)
}
\end{document}

\usepackage{chemfig}
\definecolor{cpk_P}{rgb}{1.00, 0.50, 0.00}     % P
\begin{document}
\chemfig[atom sep=2em]{
(-[2,1.2,,,transparent]) %上支撑
	COO^{-}
	-[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]
		)
}
\end{document}

• P329

\usepackage{chemfig}
\begin{document}
\chemfig[atom sep=2em]{
	COO^{-}
	-[6]C(-OH)(-[4]H)
	-[6]CH_2OPO_3^{2-}
}
\end{document}

\usepackage{chemfig}
\begin{document}
\chemfig{
COOH
	(-[6,0.5]C(-[,0.6]OH)
		(-[6,0.5]CH_2
			(-[,0.8]\fbox{P}
			)
		)
	)
}

\end{document}

\usepackage{chemfig}
\begin{document}
\chemfig{
COO^{-}
	(-[6,0.5]C(-[,0.6]OH)
		(-[6,0.5]CH_2
			(-[,0.8]\fbox{P}
			)
		)
	)
}

\end{document}

\usepackage{chemfig}
\begin{document}

\chemfig{
	(=[2,0.8]O)
	(-[7.5,0.8]OH)
	(-[4.5,0.8]
		(<:[6,0.8]OH)
		(-[3.5,0.5]
			-[4.5,0.8]\fbox{P})
	)
}

\end{document}

产生

[[0. 磷酸甘油酸激酶（PGK）--1,3-二磷酸甘油酸转移磷酸基]] [[0. 磷酸甘油酸变位酶（PGAM）--3-磷酸甘油酸异构化]]

参与反应

[[0. 磷酸甘油酸激酶（PGK）--1,3-二磷酸甘油酸转移磷酸基]] [[0. 磷酸甘油酸变位酶（PGAM）--3-磷酸甘油酸异构化]]