CHEBI:64178 - (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−)

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ChEBI Name (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−)
ChEBI ID CHEBI:64178
ChEBI ASCII Name (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3-)
Definition A triply-charged organophosphate oxoanion arising from deprotonation of the carboxylic acid and phosphate OH groups of (2S)-2-amino-3-oxo-4-(phosphonooxy)butanoic acid; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Supplier Information
Download Molfile XML SDF
Formula C4H5NO7P
Net Charge -3
Average Mass 210.05880
Monoisotopic Mass 209.98201
InChI InChI=1S/C4H8NO7P/c5-3(4(7)8)2(6)1-12-13(9,10)11/h3H,1,5H2,(H,7,8)(H2,9,10,11)/p-3/t3-/m0/s1
InChIKey LMKSRFWSQAKTOE-VKHMYHEASA-K
SMILES N[C@H](C([O-])=O)C(=O)COP([O-])([O-])=O
ChEBI Ontology
Outgoing (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178) is a α-amino-acid anion (CHEBI:33558)
(2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178) is a organophosphate oxoanion (CHEBI:58945)
(2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178) is conjugate base of (2S)-2-amino-3-oxo-4-(phosphonooxy)butanoic acid (CHEBI:64186)
(2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178) is conjugate base of (2S)-2-ammonio-3-oxo-4-(phosphonatooxy)butanoate(2−) (CHEBI:77851)
Incoming (2S)-2-amino-3-oxo-4-(phosphonooxy)butanoic acid (CHEBI:64186) is conjugate acid of (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178)
(2S)-2-ammonio-3-oxo-4-(phosphonatooxy)butanoate(2−) (CHEBI:77851) is conjugate acid of (2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate(3−) (CHEBI:64178)
IUPAC Name
(2S)-2-amino-3-oxo-4-(phosphonatooxy)butanoate
Synonym Source
3-oxo-O-phosphonato-L-homoserinate ChEBI
Manual Xref Database
2-AMINO-3-OXO-4-PHOSPHONOOXYBUTYRATE MetaCyc
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Last Modified
14 December 2018