Term Name:	methionine sulfone zwitterion
Synonyms:	(2S)-2-azaniumyl-4-(methanesulfonyl)butanoate, L-methionine sulfone, L-methionine sulfone zwitterion
Definition:	An L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of methionine sulfone; major miscrospecies at pH 7.3.
Ontology:	ChEBI [CHEBI:87824]  ( EBI )