Term Name:	angiotensin I dizwitterion
Synonyms:	angiotensin I, Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu, L-aspartyl-L-arginyl-L-valyl-L-tyrosyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-L-leucine, N(5)-[amino(iminio)methyl]-N(2)-[(2S)-2-azaniumyl-3-carboxylatopropanoyl]-L-ornithyl-L-valyl-L-tyrosyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanyl-N-[(1S)-1-carboxylato-3-methylbutyl]-L-histidinamide
Definition:	A peptide zwitterion that is the dizwitterionic form of angiotensin I having both carboxy groups deprotonated and the aspartyl amino group and arginine side-chain protonated. It is the major species at pH 7.3.
Ontology:	ChEBI [CHEBI:147350]  ( EBI )