Term Name:	L-methionyl-L-seryl(1+) residue
Synonyms:	Met-Ser(1+) residue, methionylseryl(1+) residue, N-terminal L-methionyl-L-serine residue
Definition:	A cationic dipeptide group obtained by protonation of the amino terminus of L-methionyl-L-seryl residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:133401]  ( EBI )