Physico-chemical and antifungal properties of protease inhibitors from Acacia plumosa

Three protease isoinhibitors from Acacia plumosa are characterized in terms of biochemical properties, kinetic binding constants to trypsin and α-chymotripsin by SPR, and antifungi activity against Aspergillus niger, Thielaviopsis paradoxa and Colletotrichum sp.