Gladysheva I P, Larionova N I, Gladyshev D P, Tikhonova T V, Kazanskaia N F
Biokhimiia. 1994 Apr;59(4):513-8.
A kinetic study of the interaction of the classical Bowman-Birk type soybean inhibitor (BBI 2-IV) with human granulocyte alpha-chymotrypsin and cathepsin G has been carried out. The K(a) values for the inhibitor-proteinase systems--alpha-chymotrypsin and cathepsin G (2.0 x 10(5) and 6.4 x 10(6) M-1 s-1, respectively) have been established.