Term Name:	2-[(3S)-3-carboxylato-3-(methylammonio)propyl]-L-histidine residue
Synonyms:	2-[(3S)-3-carboxy-3-(methylamino)propyl]-L-histidine residue, 2-[(3S)-3-carboxy-3-(methylamino)propyl]-L-histidine zwitterionic residue
Definition:	A zwitterionic group obtained by transfer of a proton from the amino to the carboxy group of 2-[(3S)-3-carboxy-3-(methylamino)propyl]-L-histidine residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:82693]  ( EBI )