Term Name:	4-(methylamino)butyric acid zwitterion
Synonyms:	4-(methylamino)butanoate, 4-(methylamino)butyrate zwitterion, 4-(N-methylamino)butyric acid zwitterion, 4-methylaminobutanoate zwitterion, 4-methylaminobutanoic acid zwitterion, gamma-(methylamino)butyric acid zwitterion
Definition:	An amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of 4-(methylamino)butyric acid.
Ontology:	ChEBI [CHEBI:66882]  ( EBI )