Term Name:	L-methionine zwitterion
Synonyms:	(2S)-2-ammonio-4-(methylsulfanyl)butanoate, (2S)-2-azaniumyl-4-(methylsulfanyl)butanoate, L-methionine
Definition:	Zwitterionic form of L-methionine having a anionic carboxy group and a cationic amino group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:57844]  ( EBI )