Term Name:	Tyr-Gly-Gly zwitterion
Synonyms:	({N-[(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoyl]glycyl}amino)acetate, 2-{2-[(2S)-2-ammonio-3-(4-hydroxyphenyl)propanamido]acetamido}acetate, L-Tyr-Gly-Gly zwitterion, L-tyrosylglycylglycine zwitterion, YGG zwitterion
Definition:	A tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Tyr-Gly-Gly. Major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:190708]  ( EBI )