Term Name:	Met-enkephalin
Synonyms:	[Met(5)]-enkephalin, [Met(5)]enkephalin, enkephalin, methionine, H-L-Tyr-Gly-Gly-L-Phe-L-Met-OH, L-Tyr-Gly-Gly-L-Phe-L-Met, L-tyrosylglycylglycyl-L-phenylalanyl-L-methionine, Lupex, M-ENK, MENK, MET-enkephalin, metencefalina, metenkefalin, metenkefaline, metenkefalinum, methionine enkephalin, methionine-enkephalin, opioid growth factor, opioid growth factor (OGF), Tyr-Gly-Gly-Phe-Met, Tyr-Gly-Gly-Phe-Met-OH
Definition:	A pentapeptide comprising L-tyrosine, glycine, glycine, L-phenylalanine and L-methionine residues joined in sequence by peptide linkages. It is an endogenous opioid peptide with antitumor, analgesic, and immune-boosting properties.
Ontology:	ChEBI [CHEBI:6618]  ( EBI )