Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
PS(20:3(8Z,11Z,14Z)/20:3(8Z,11Z,14Z)) (→) Transport: Rattus norvegicus, Cell, Endoplasmic Reticulum Membrane to Rattus norvegicus, Cell, Mitochondrial Inner Membrane
PE(20:3(8Z,11Z,14Z)/20:3(8Z,11Z,14Z)) (↔) Transport: Rattus norvegicus, Cell, Endoplasmic Reticulum Membrane to Rattus norvegicus, Cell, Mitochondrial Inner Membrane
Phosphatidylserine decarboxylase proenzyme, mitochondrial
Ethanolamine-phosphate cytidylyltransferase
Phosphatidylethanolamine Biosynthesis PE(20:3(8Z,11Z,14Z)/20:3(8Z,11Z,14Z))
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine