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Choline/ethanolamine
kinase
Ethanolamine-
phosphate
cytidylyltransferase
Phosphatidylserine
synthase
Phosphatidylserine
decarboxylase
Choline/ethanolaminephosphotransferase
PC(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PS(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PS(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PE(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PE(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
Ethanolamine
ATP
O-
Phosphoethanolamine
ADP
H
+
Cytidine
triphosphate
PP
i
CDP-
ethanolamine
L-Serine
Choline
CO
2
DG(20:4(8Z,11Z,14Z,17Z)/24:1(15Z)/0:0)
Cytidine
monophosphate
Phosphatidylcholine
Biosynthesis
Endoplasmic Reticulum
Membrane
Mitochondrial Outer Membrane
Cytosol
Endoplasmic Reticulum Lumen
Mitochondrial Intermembrane
Spance
Mitochondrial Matrix
Mitochondrial Inner Membrane
Endoplasmic Reticulum
Mitochondria
CHKA
PCYT2
PTDSS1
PISD
SELENOI
PC(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PS(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PS(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PE(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
PE(20:4(8Z,11Z,14Z,17Z)/24:1(15Z))
Ethanolamine
Adenosine
triphosphate
O-
Phosphoethanolamine
Adenosine
diphosphate
Hydrogen Ion
Cytidine
triphosphate
Pyrophosphate
CDP-
ethanolamine
L-Serine
Choline
Carbon dioxide
DG(20:4(8Z,11Z,14Z,17Z)/24:1(15Z)/0:0)
Cytidine
monophosphate
Phosphatidylcholine
Biosynthesis
CHKA
PCYT2
PTDSS1
PISD
SELENOI
Lecithi
PS44:5
PS44:5
PE44:5
PE44:5
ETA
ATP
Ethamp
ADP
H
+
CTP
PP
i
C-Etala
Ser
Choline
CO
2
DG44:5
CMP
PW073053
Endoplasmic Reticulum
Membrane
Mitochondrial Outer Membrane
Cytosol
Endoplasmic Reticulum Lumen
Mitochondrial Intermembrane
Spance
Mitochondrial Matrix
Mitochondrial Inner Membrane
Endoplasmic Reticulum
Mitochondria
CHKA
PCYT2
PTDSS1
PISD
SELENOI
Lecithi
PS44:5
PS44:5
PE44:5
PE44:5
ETA
ATP
Ethamp
ADP
H+
CTP
Ppi
C-Etala
Ser
Choline
CO2
DG44:5
CMP
PW073053
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