CDP-ethanolamine + DG(22:0/18:0/0:0) → Cytidine monophosphate + PE(22:0/18:0)
Phosphatidylethanolamine Biosynthesis PE(22:0/18:0)
Phosphatidylserine decarboxylase proenzyme, mitochondrial
Ethanolamine-phosphate cytidylyltransferase
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine