arg-trna ligase 《英文msh詞典》Arg-tRNA Ligase ; [入口詞] Arg-tRNA Ligase ; [主題詞] Arginine-tRNA Ligase ; [英文釋義] An enzyme that activates arginine with its specific transfer RNA. EC 6.1.1.19.
arg-pro-pro-gly-phe-ser-pro-phe-arg 《英文msh詞典》Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg ; [入口詞] Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg ; [主題詞] Bradykinin ; [英文釋義] A nonapeptide messenger that is enzymatically produced from kallidin in the blood where it is a potent but short-lived agent of arteriolar dilation and increased capillary permeability. Bradykinin is also released from mast cells during asthma attacks,from gut walls as a gastrointestinal vasodilator,from damaged tissues as a pain signal,and may be a neurotransmitter.