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CHEBI:78948 - L-2-amino-3-oxobutanoic acid zwitterion

ChEBI IDCHEBI:78948
ChEBI NameL-2-amino-3-oxobutanoic acid zwitterion
Stars
ASCII NameL-2-amino-3-oxobutanoic acid zwitterion
DefinitionAn L-α-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-2-amino-3-oxobutanoic acid. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Last Modified18 August 2015
SubmitterAnne Morgat
DownloadsMolfile
FormulaC4H7NO3
Net Charge0
Average Mass117.104
Monoisotopic Mass117.04259
SMILESCC(=O)[C@H]([NH3+])C(=O)[O-]
InChIInChI=1S/C4H7NO3/c1-2(6)3(5)4(7)8/h3H,5H2,1H3,(H,7,8)/t3-/m0/s1
InChIKeySAUCHDKDCUROAO-VKHMYHEASA-N
ChEBI Ontology
Outgoing Relation(s)
L-2-amino-3-oxobutanoic acid zwitterion (CHEBI:78948) is a L-α-amino acid zwitterion (CHEBI:59869)
L-2-amino-3-oxobutanoic acid zwitterion (CHEBI:78948) is conjugate acid of L-2-amino-3-oxobutanoate (CHEBI:16944)
L-2-amino-3-oxobutanoic acid zwitterion (CHEBI:78948) is tautomer of L-2-amino-3-oxobutanoic acid (CHEBI:40673)
Incoming Relation(s)
L-2-amino-3-oxobutanoate (CHEBI:16944) is conjugate base of L-2-amino-3-oxobutanoic acid zwitterion (CHEBI:78948)
L-2-amino-3-oxobutanoic acid (CHEBI:40673) is tautomer of L-2-amino-3-oxobutanoic acid zwitterion (CHEBI:78948)
IUPAC Name 
(2S)-2-azaniumyl-3-oxobutanoate
Synonym  Source
(2S)-2-ammonio-3-oxobutanoateIUPAC
UniProt Name  Source
(2S)-2-amino-3-oxobutanoateUniProt