Choline-phosphate cytidylyltransferase A
Choline/ethanolaminephosphotransferase 1
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylcholine Biosynthesis PC(11D5/11D3)
Phosphatidylserine decarboxylase proenzyme
Ethanolamine-phosphate cytidylyltransferase
CDP-ethanolamine + DG(11D5/11D3/0:0) → Cytidine monophosphate + PE(11D5/11D3)
PS(11D5/11D3) → Carbon dioxide + PE(11D5/11D3)
PE(11D5/11D3) + S-Adenosylmethionine → PE-NMe(11D5/11D3) + S-Adenosylhomocysteine
PE-NMe(11D5/11D3) + S-Adenosylmethionine → PE-NMe2(11D5/11D3) + S-Adenosylhomocysteine
PE-NMe2(11D5/11D3) + S-Adenosylmethionine → PC(11D5/11D3) + S-Adenosylhomocysteine
CDP-Choline + DG(11D5/11D3/0:0) → Cytidine monophosphate + Hydrogen Ion + PC(11D5/11D3)
Phosphatidylethanolamine N-methyltransferase
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine
Cytidine triphosphate + Phosphorylcholine → CDP-Choline + Pyrophosphate
Adenosine triphosphate + Choline → Adenosine diphosphate + Phosphorylcholine