Term Name:	(S)-3-aminoisobutyric acid zwitterion
Synonyms:	(2S)-3-azaniumyl-2-methylpropanoate, (S)-3-amino-2-methylpropanoate
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.
Ontology:	ChEBI [CHEBI:58655]  ( EBI )