Molecule: O-phosphoethanolamine

The ethanolamine mono-ester of phosphoric acid, and a metabolite of phospholipid metabolism. This phosphomonoester shows strong structural similarity to the inhibitory neurotransmitter GABA, and is decreased in post-mortem Alzheimer's disease brain.
Synonyms for O-phosphoethanolamine :
2-amino-ethanol dihydrogen phosphate
2-amino-ethanol phosphate
EAP
Ethanolamine phosphate
O-Phosphoethanolamine
O-Phosphorylethanolamine
O-phosphocolamine
OPE
PE
PEA
PETN
Phosphoethanolamine
colamine phosphate
colamine phosphoric acid
colaminphosphoric acid
ethanolamine O-phosphate
ethanolamine acid phosphate
mono(2-aminoethyl) phosphate
monoaminoethyl phosphate
pEtN
phosphoric acid 2-aminoethyl phenyl ester
phosphoryl-ethanolamine
Molecular Formula: C2H8NO4P
Molecular wt: 141.06302 g/mole
Charge: 0
SMILES: NCCOP(O)(O)=O
InChIKey: SUHOOTKUPISOBE-UHFFFAOYSA-N
InChI=1S/C2H8NO4P/c3-1-2-7-8(4,5)6/h1-3H2,(H2,4,5,6)
CHEBI:17553
Sample reactions for this molecule:
PETA is dephosphorylated to ETA by PHOSPHO1
PETA and CTP are condensed to CDP-ETA by PCY2
ETA is phosphorylated to PETA by CHK/ETNK
sphingosine 1-phosphate => phosphoethanolamine + hexadec-2-enal
sphinganine 1-phosphate => phosphoethanolamine + hexadecanal
PXLP-K278-ETNPPL tetramer hydrolyses PETA