Term Name:	L-alanyl-L-prolylglycine zwitterion
Synonyms:	({1-[(2S)-2-azaniumylpropanoyl]-L-prolyl}amino)acetate, A-P-G zwitterion, alanylprolylglycine zwitterion, APG zwitterion, L-Ala-L-Pro-Gly zwitterion, L-alanyl-L-prolylglycine, L-alanyl-L-prolylglycine zwitterion
Definition:	A tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Ala-Pro-Gly. Major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:155849]  ( EBI )