谷草转氨酶（aspartate aminotransferase，AST）

谷草转氨酶 天冬氨酸氨基转移酶 aspartate aminotransferase AST

催化反应

[[C4：草酰乙酸（OAA，oxaloacetate）]]+[[0. 谷氨酸（Glu，麸氨酸，glutamate）]]<->[[C5：α-酮戊二酸（α-Ketoglutaric acid，AKG）]]+[[C4：天冬氨酸（Asp，aspartate）]]

$化学方程式：$

-

\usepackage{chemfig}
\begin{document}
\chemfig{
	(-[3.5,0.5]HO)
	(=[6,0.5]O)
	(-[0.5,0.5]
		(-[7.5,0.5]
			(=[6,0.5]O)
			(-[0.5,0.5]
				(=[2,0.5]O
					(-[2,0.5,,,transparent]) %上支撑
				)
				(-[7.5,0.5]OH)
			)
		)
	)
}
+
\chemfig{
HO-[1,0.5](=[2,0.5]O)(-[7,0.5]-[1,0.5]-[7,0.5](-[6,0.5]NH_2)(-[1,0.5](=[2,0.5]O)(-[7,0.5]OH)))
}

\begin{tikzpicture} 
\draw [<->] (0,0) to node[above] {AST} (1,0); 
\end{tikzpicture}

\chemfig{
	(-[7.5,0.5]OH)
	(=[2,0.5]O)
	(-[4.5,0.5]
		(-[3.5,0.5]
			(-[4.5,0.5]
				(=[6,0.5]O)
				(-[3.5,0.5]
					(=[2,0.5]O)
					(-[4.5,0.5]HO)
				)
			)
		)
	)
}
+\chemfig{
HO-[1,0.5](=[2,0.5]O)(-[7,0.5]-[1,0.5](=[2,0.5]NH_2)(-[7,0.5](=[6,0.5]O)(-[1,0.5]OH)))
}

\end{document}