Choline/ethanolaminephosphotransferase 1
Phosphatidylethanolamine Biosynthesis PE(11M5/13M5)
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
L-Serine + PC(11M5/13M5) → Choline + PS(11M5/13M5)
Phosphatidylserine decarboxylase proenzyme
Ethanolamine-phosphate cytidylyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine
CDP-ethanolamine + DG(11M5/13M5/0:0) → Cytidine monophosphate + PE(11M5/13M5)
PS(11M5/13M5) → Carbon dioxide + PE(11M5/13M5)