Term Name:	bradykinin
Synonyms:	Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg, BK, L-Arg-L-Pro-L-Pro-Gly-L-Phe-L-Ser-L-Pro-L-Phe-L-Arg, L-arginyl-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanyl-L-arginine, L-bradykinin, RPPGFSPFR
Definition:	A linear nonapeptide messenger belonging to the kinin group of proteins, with amino acid sequence RPPGFSPFR. Enzymatically produced from kallidin in the blood, it is a powerful vasodilator that causes smooth muscle contraction, and may mediate inflammation.
Ontology:	ChEBI [CHEBI:3165]  ( EBI )