Ethanolamine-phosphate cytidylyltransferase
Phosphatidylserine decarboxylase proenzyme 3
Choline/ethanolaminephosphotransferase 1
Phosphatidyl-N-methylethanolamine N-methyltransferase
CDP-Choline + DG(20:1(11Z)/20:1(13Z)/0:0) → Cytidine monophosphate + Hydrogen Ion + PC(20:1(11Z)/20:1(13Z))
CDP-N-dimethylethanolamine + DG(20:1(11Z)/20:1(13Z)/0:0) → Cytidine monophosphate + Hydrogen Ion + PE-NMe2(20:1(11Z)/20:1(13Z))
CDP-N-methylethanolamine + DG(20:1(11Z)/20:1(13Z)/0:0) → Cytidine monophosphate + Hydrogen Ion + PE-NMe(20:1(11Z)/20:1(13Z))
Hydrogen Ion + L-Serine → Carbon dioxide + Ethanolamine
Adenosine triphosphate + Ethanolamine → Adenosine diphosphate + Hydrogen Ion + O-Phosphoethanolamine
O-Phosphoethanolamine + S-Adenosylmethionine → Hydrogen Ion + N-Methylethanolamine phosphate + S-Adenosylhomocysteine
N-Methylethanolamine phosphate + S-Adenosylmethionine → Hydrogen Ion + N-Dimethylethanolamine phosphate + S-Adenosylhomocysteine
N-Dimethylethanolamine phosphate + S-Adenosylmethionine → Hydrogen Ion + Phosphorylcholine + S-Adenosylhomocysteine
Phosphorylcholine + Water → Choline + Pyrophosphate
Cytidine triphosphate + Phosphorylcholine → CDP-Choline + Pyrophosphate
Choline-phosphate cytidylyltransferase 1
PE-NMe(20:1(11Z)/20:1(13Z)) + S-Adenosylmethionine → PE-NMe2(20:1(11Z)/20:1(13Z)) + S-Adenosylhomocysteine
Phosphoethanolamine/phosphocholine phosphatase
Phosphoethanolamine N-methyltransferase 1
CDP-ethanolamine + DG(20:1(11Z)/20:1(13Z)/0:0) → Cytidine monophosphate + PE(20:1(11Z)/20:1(13Z))
PE-NMe2(20:1(11Z)/20:1(13Z)) + S-Adenosylmethionine → PC(20:1(11Z)/20:1(13Z)) + S-Adenosylhomocysteine
Cytidine triphosphate + Hydrogen Ion + N-Dimethylethanolamine phosphate → CDP-N-dimethylethanolamine + Pyrophosphate
Cytidine triphosphate + Hydrogen Ion + N-Methylethanolamine phosphate → CDP-N-methylethanolamine + Pyrophosphate
PE-NMe(20:1(11Z)/20:1(13Z)) (→) Transport: Arabidopsis thaliana, Cell, Cytoplasm to Arabidopsis thaliana, Cell, Endoplasmic Reticulum
PE(20:1(11Z)/20:1(13Z)) (→) Transport: Arabidopsis thaliana, Cell, Endoplasmic Reticulum to Arabidopsis thaliana, Cell, Cytoplasm
PC(20:1(11Z)/20:1(13Z)) (→) Transport: Arabidopsis thaliana, Cell, Endoplasmic Reticulum to Arabidopsis thaliana, Cell, Cytoplasm
PE-NMe2(20:1(11Z)/20:1(13Z)) (→) Transport: Arabidopsis thaliana, Cell, Cytoplasm to Arabidopsis thaliana, Cell, Endoplasmic Reticulum
Adenosine triphosphate + Choline → Adenosine diphosphate + Phosphorylcholine
Cytidine triphosphate + O-Phosphoethanolamine → CDP-ethanolamine + Pyrophosphate
Phosphatidylcholine Biosynthesis PC(20:1(11Z)/20:1(13Z))