Choline/ethanolaminephosphotransferase 1
Phosphatidylethanolamine Biosynthesis PE(22:0/TXB2)
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
PE(22:0/TXB2) (↔) Transport: Homo sapiens, Cell, Endoplasmic Reticulum Membrane to Homo sapiens, Cell, Mitochondrial Inner Membrane
PS(22:0/TXB2) (→) Transport: Homo sapiens, Cell, Endoplasmic Reticulum Membrane to Homo sapiens, Cell, Mitochondrial Inner Membrane
Phosphatidylserine decarboxylase proenzyme
Ethanolamine-phosphate cytidylyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine
L-Serine + PC(22:0/TXB2) → Choline + PS(22:0/TXB2)
CDP-ethanolamine + DG(22:0/TXB2) → Cytidine monophosphate + PE(22:0/TXB2)
PS(22:0/TXB2) → Carbon dioxide + PE(22:0/TXB2)