Term Name:	Gly-Gly-Pro zwitterion
Synonyms:	G-G-P zwitterion, GGP zwitterion, Gly-Gly-L-Pro zwitterion, glycylglycyl-L-proline, glycylglycyl-L-proline zwitterion, glycylglycylproline zwitterion
Definition:	A tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Gly-Gly-Pro. Major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:155851]  ( EBI )