Choline-phosphate cytidylyltransferase A
Choline/ethanolaminephosphotransferase 1
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylcholine Biosynthesis PC(11D5/9D5)
CDP-Choline + DG(11D5/9D5/0:0) → Cytidine monophosphate + Hydrogen Ion + PC(11D5/9D5)
CDP-ethanolamine + DG(11D5/9D5/0:0) → Cytidine monophosphate + PE(11D5/9D5)
PS(11D5/9D5) → Carbon dioxide + PE(11D5/9D5)
PE(11D5/9D5) + S-Adenosylmethionine → PE-NMe(11D5/9D5) + S-Adenosylhomocysteine
PE-NMe(11D5/9D5) + S-Adenosylmethionine → PE-NMe2(11D5/9D5) + S-Adenosylhomocysteine
PE-NMe2(11D5/9D5) + S-Adenosylmethionine → PC(11D5/9D5) + S-Adenosylhomocysteine
Phosphatidylserine decarboxylase proenzyme
Ethanolamine-phosphate cytidylyltransferase
Phosphatidylethanolamine N-methyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine
Cytidine triphosphate + Phosphorylcholine → CDP-Choline + Pyrophosphate
Adenosine triphosphate + Choline → Adenosine diphosphate + Phosphorylcholine