O-phosphoethanolamine

362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API

109 compounds within 3 steps: 4 in 1, 16 in 2, 89 in 3

One step

acetaldehydeReach from here →
1. ethanolamine-phosphate phosphate-lyase (deaminating
Catalysed by ETNPPLcytosol
ethanolamineReach from here →
1. Phosphoethanolamine phosphohydrolase
Catalysed by PHOSPHO1cytosol
CDP-ethanolamineReach from here →
1. CTP:ethanolamine-phosphate cytidylyltransferase
Catalysed by PCYT2cytosol
sphinganine 1-phosphateReach from here →
1. Sphinganine-1-phosphate pamlmitaldehyde-lyase
Catalysed by SGPL1cytosol

Two steps

Three steps

CHEBI:1146900Reach from here →
Catalysed by SGPL1, PLPP1, PLPP3, PLPP2 and 6 morecytosol
2-hydroxybutyric acidReach from here →
Catalysed by and 5 more

CHEBI:16132

Reach from here →

Catalysed by ETNPPL, DERAcytosol

CHEBI:16566Reach from here →

Catalysed by SGPL1, PLPP1, PLPP3, PLPP2cytosolOne of 2 routes

1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, SELENOI, CEPT1cytosol

hexadecanalReach from here →

Catalysed by SGPL1cytosol, endoplasmic reticulumOne of 2 routes

N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamineReach from here →

Catalysed by PHOSPHO1, FAAHcytosol

acetateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 1 morecytosolOne of 4 routes

sphinganineReach from here →

Catalysed by SGPL1, SGPP2, SGPP1cytosol

phosphoethanolamineReach from here →

Catalysed by PHOSPHO1, CHKA, ETNK1, ETNK2 and 1 morecytosolOne of 4 routes

a 1-O-alkyl-2-acyl-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, SELENOIcytosol

2-deoxy-D-ribose 5-phosphateReach from here →

Catalysed by ETNPPL, DERAcytosol

a 1,2-diacyl-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, SELENOI, CEPT1cytosol

1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, CEPT1cytosol

1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, CEPT1cytosol

a 1-O-alkyl-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PHOSPHO1, ENPP2cytosol

ETNPPL

, ALDH3A1

, ALDH3B1

, ALDH1A3

cytosol, extracellular space

One of 2 routes

N-acetylcadaverineReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 2 morecytosol

acetoacetateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 6 morecytosol, extracellular spaceOne of 2 routes

a phenyl acetateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 4 morecytosol

a 2-acyl-6-[alpha-D-mannosyl-(1->6)-2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositolReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PIGNcytosol

a 2-acyl-6-[2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositolReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PIGNcytosol

a 2-acyl-6-[6-phosphoethanolamine-alpha-D-mannosyl-(1->2)-alpha-D-mannosyl-(1->6)-2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositolReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PIGOcytosol

a 2-acyl-6-[6-phosphoethanolamine-alpha-D-mannosyl-(1->2)-6-phosphoethanolamine-alpha-D-mannosyl-(1->6)-2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositolReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PIGGcytosol

acetylpyruvateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 2 morecytosol

pyruvateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 6 morecytosol, extracellular spaceOne of 2 routes

all-trans-retinoic acidReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 4 morecytosol, extracellular spaceOne of 2 routes

1-(alk-1-enyl)-sn-glycero-3-phosphoethanolamineReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PLA2G10 and 17 morecytosol

1,2-diacyl-sn-glycero-3-phosphocholine(1+)Reach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PEMTcytosol, mitochondrial matrixOne of 2 routes

phosphatidic acidReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PLD2 and 1 morecytosol

N(2)-acetyl-L-ornithineReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 2 morecytosol

(R)-3-hydroxybutyric acidReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 5 morecytosol, extracellular spaceOne of 2 routes

17alpha-hydroxyprogesteroneReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 2 morecytosol, endoplasmic reticulum

4-methylumbelliferyl acetateReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 4 morecytosol

a 1,2-diacyl-sn-glycerolReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PIGF and 1 morecytosol, endoplasmic reticulumOne of 21 routes

phosphatidyl-L-serineReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, PTDSS2cytosol

17alpha-hydroxypregnenoloneReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 2 morecytosol, endoplasmic reticulum

a fatty acidReach from here →

Catalysed by PCYT2, SELENOI, CEPT1, DDHD1cytosolOne of 2 routes

CHEBI:29052Reach from here →

Catalysed by ETNPPL, DERAcytosol

formic acidReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 4 morecytosol, extracellular spaceOne of 2 routes

propionic acidReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 5 morecytosol, extracellular spaceOne of 2 routes

butyric acidReach from here →

Catalysed by ETNPPL, ALDH3A1, ALDH3B1, ALDH1A3 and 5 morecytosol, extracellular spaceOne of 2 routes

(9Z)-octadecenoateReach from here →

Catalysed by PCYT2, CEPT1, PLA2G2A, PLB1 and 2 morecytosol

an N-acylsphinganineReach from here →

Catalysed by SGPL1, PLPP1, PLPP3, PLPP2 and 6 morecytosolOne of 3 routes

(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →

Catalysed by PHOSPHO1, FAAH, FAAH2cytosol