title: Identification of serine and histidine as essential amino-acid residues in the coagulant enzyme ancrod.
mesh_terms: D000588:Amines; D001120:Arginine; D001549:Benzamides; D001665:Binding Sites; D002713:Chlorine; D004952:Esters; D000431:Ethanol; D006490:Hemostatics / Q000032:analysis; D006639:Histidine / Q000032:analysis*; D006868:Hydrolysis; D007531:Isoflurophate; D007659:Ketones; D007700:Kinetics; D008970:Molecular Weight; D009578:Nitrobenzenes; D010447:Peptide Hydrolases / Q000032:analysis*; D010761:Phosphorus Radioisotopes; D011480:Protease Inhibitors; D012694:Serine / Q000032:analysis*; D014688:Venoms
chemical_list: D000588:Amines; D001549:Benzamides; D004952:Esters; D006490:Hemostatics; D007659:Ketones; D009578:Nitrobenzenes; D010761:Phosphorus Radioisotopes; D011480:Protease Inhibitors; D014688:Venoms; D007531:Isoflurophate; D000431:Ethanol; D012694:Serine; D006639:Histidine; D002713:Chlorine; D001120:Arginine; D010447:Peptide Hydrolases