Ethanolamine-phosphate cytidylyltransferase
CDP-ethanolamine + DG(20:0/18:3(6Z,9Z,12Z)/0:0) → Cytidine monophosphate + PE(20:0/18:3(6Z,9Z,12Z))
Choline/ethanolaminephosphotransferase 1
Phosphatidylserine decarboxylase proenzyme, mitochondrial
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylethanolamine Biosynthesis PE(20:0/18:3(6Z,9Z,12Z))
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine