Term Name:	allysine zwitterion
Synonyms:	2-ammonio-6-oxohexanoate, 2-azaniumyl-6-oxohexanoate, allysine
Definition:	Zwitterionic form of allysine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:57988]  ( EBI )