Term Name:	L-argininiumyl(2+) group
Synonyms:	(2S)-5-{[amino(iminio)methyl]amino}-2-ammoniopentanoyl, (2S)-5-{[amino(iminio)methyl]amino}-2-azaniumylpentanoyl, L-arginyl group, L-arginyl group (+2)
Definition:	The organic cationic group formed from L-argininium(2+); the major structure at pH 7.3 of the L-arginyl group, formed by protonation of both the guanidino and alpha-amino groups.
Ontology:	ChEBI [CHEBI:64719]  ( EBI )