title: Active site of bovine factor Xa. Characterization using substituted benzamidines as competitive inhibitors and affinity-labeling reagents.
mesh_terms: D000345:Affinity Labels; D000578:Amidines / Q000494:pharmacology*; D000818:Animals; D001550:Benzamidines / Q000494:pharmacology*; D001665:Binding Sites; D001667:Binding, Competitive; D002417:Cattle; D005170:Factor X / Q000037:antagonists & inhibitors*; D007700:Kinetics; D008433:Mathematics; D011485:Protein Binding
chemical_list: D000345:Affinity Labels; D000578:Amidines; D001550:Benzamidines; D005170:Factor X