Choline/ethanolaminephosphotransferase 1
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylethanolamine Biosynthesis PE(24:0/20:2(11Z,14Z))
CDP-ethanolamine + DG(24:0/20:2(11Z,14Z)/0:0) → Cytidine monophosphate + PE(24:0/20:2(11Z,14Z))
Phosphatidylserine decarboxylase proenzyme
Ethanolamine-phosphate cytidylyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine