OBO ID: CHEBI:189868

Term Name:	Met-enkephalin zwitterion		Search Ontology:
Synonyms:	[Met(5)]-enkephalin zwitterion [Met(5)]enkephalin zwitterion L-Tyr-Gly-Gly-L-Phe-L-Met zwitterion L-tyrosylglycylglycyl-L-phenylalanyl-L-methionine zwitterion M-ENK zwitterion MENK zwitterion Met-enkephalin metenkefalin zwitterion N-[(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoyl]glycylglycyl-N-[(1S)-1-carboxylato-3-(methylsulfanyl)propyl]-L-phenylalaninamide Tyr-Gly-Gly-Phe-Met zwitterion
Definition:	A peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Met-enkephalin. Major species at pH 7.3.
References:
Ontology:	ChEBI  ( EBI )