CHEBI:58655 - (S)-3-aminoisobutyric acid zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (S)-3-aminoisobutyric acid zwitterion
ChEBI ID CHEBI:58655
ChEBI ASCII Name (S)-3-aminoisobutyric acid zwitterion
Definition An amino acid zwitterion obtained by transder of a proton from the carboxy to the amino group of (S)-3-aminoisobutyric acid; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C4H9NO2
Net Charge 0
Average Mass 103.11980
Monoisotopic Mass 103.06333
InChI InChI=1S/C4H9NO2/c1-3(2-5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey QCHPKSFMDHPSNR-VKHMYHEASA-N
SMILES C[C@@H](C[NH3+])C([O-])=O
ChEBI Ontology
Outgoing (S)-3-aminoisobutyric acid zwitterion (CHEBI:58655) is a amino acid zwitterion (CHEBI:35238)
(S)-3-aminoisobutyric acid zwitterion (CHEBI:58655) is tautomer of (S)-3-aminoisobutyric acid (CHEBI:33094)
Incoming (S)-3-aminoisobutyric acid (CHEBI:33094) is tautomer of (S)-3-aminoisobutyric acid zwitterion (CHEBI:58655)
IUPAC Name
(2S)-3-azaniumyl-2-methylpropanoate
Synonym Source
(S)-3-amino-2-methylpropanoate UniProt
Last Modified
13 November 2017