Studies on the active site of trypsin. II. The role of the imidazole ring of histidine in the catalytic action of trypsin.
D000596:Amino Acids; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D006639:Histidine; D007093:Imidazoles; D010455:Peptides; D014357:Trypsin
D000596:Amino Acids; D007093:Imidazoles; D010455:Peptides; D006639:Histidine; D014357:Trypsin