百科词条

N3的形成：N-甲酰甘氨脒核苷酸合成酶（PFAS）

N-甲酰甘氨酰胺核苷酸（FGAR） + C5：谷氨酰胺（Gln，glutamine） +ATP+ 2O$- N-甲酰甘氨脒核苷酸（FGAM） + 0. 谷氨酸（Glu，麸氨酸，glutamate） +ADP+ i$ $化学方程式：$ tikz \usepackage chemfig \begin document \chemfig \fbox R -

作者：admin

2026-08-16

催化反应

[[N-甲酰甘氨酰胺核苷酸（FGAR）]]+[[C5：谷氨酰胺（Gln，glutamine）]]+ATP+$->[[N-甲酰甘氨脒核苷酸（FGAM）]]+[[0. 谷氨酸（Glu，麸氨酸，glutamate）]]+ADP+$

$化学方程式：$

\usepackage{chemfig}
\begin{document}

\chemfig{
	\fbox{R}-[2,0.8]NH(-[2,0.25]9)
	-[3.5,0.6](-[3.3,0.25]4)(=[4.5,0.7]O)
	=[2,0.8](-[4.8,0.25]5)
	-[0.5,0.8]N(-[5.5,0.25]7)(-[,0.3]H)
	-[6.55,0.8]CHO
		(-[4,0.2]8)
}
+
\chemfig{
	H_2N-[1,0.5](=[2,0.5]O)(-[7,0.5]-[1,0.5]-[7,0.5](<[6,0.8]NH_2)(-[1,0.5](=[2,0.5]O)(-[7,0.5]OH)))
}
+ATP
+$

\begin{tikzpicture} 
\draw [->] (0,0) to node[above] {PFAS;^{2+}$} (1,0); 
\end{tikzpicture}

\chemfig{
	\fbox{R}-[2,0.8]NH(-[2,0.25]9)
	-[3.5,0.6](-[3.3,0.25]4)(-[4.5,0.7]H_2N)
	=[2,0.8](-[4.8,0.25]5)
	-[0.5,0.8]N(-[5.5,0.25]7)(-[,0.3]H)
	-[6.55,0.8]CHO
		(-[4,0.2]8)
}
+
\chemfig{
	HO-[1,0.5](=[2,0.5]O)(-[7,0.5]-[1,0.5]-[7,0.5](<[6,0.8]NH_2)(-[1,0.5](=[2,0.5]O)(-[7,0.5]OH)))
}
+ADP+$

\end{document}