Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylethanolamine Biosynthesis PE(22:5(4Z,7Z,10Z,13Z,16Z)/24:1(15Z))
Phosphatidylserine decarboxylase proenzyme, mitochondrial
PS(22:5(4Z,7Z,10Z,13Z,16Z)/24:1(15Z)) (→) Transport: Rattus norvegicus, Cell, Endoplasmic Reticulum Membrane to Rattus norvegicus, Cell, Mitochondrial Inner Membrane
PE(22:5(4Z,7Z,10Z,13Z,16Z)/24:1(15Z)) (↔) Transport: Rattus norvegicus, Cell, Endoplasmic Reticulum Membrane to Rattus norvegicus, Cell, Mitochondrial Inner Membrane
Ethanolamine-phosphate cytidylyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine