Term Name:	5-guanidino-3-methyl-2-oxopentanoic acid zwitterion
Synonyms:	5-carbamimidamido-3-methyl-2-oxopentanoic acid zwitterion, 5-{[amino(iminio)methyl]amino}-3-methyl-2-oxopentanoate
Definition:	A zwitterion obtained by transfer of a proton from the carboxy to the guanidino group of 5-guanidino-3-methyl-2-oxopentanoic acid; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:64263]  ( EBI )