Term Name:	L-seriniumyl group
Synonyms:	(2S)-2-ammonio-3-hydroxypropanoyl, (2S)-2-azaniumyl-3-hydroxypropanoyl, L-seryl(1+), L-seryl(1+) group, N-terminal L-serine residue
Definition:	The organic cationic group formed from L-serinium; the major structure at pH 7.3 of the L-seryl group, formed by protonation of the α-amino group.
Ontology:	ChEBI [CHEBI:64738]  ( EBI )