Inhibitors of cellulolytic, xylanolytic and β-glucanolytic enzymes
View Patent ↗The present invention concerns an inhibitor of xylanolytic and/or β-glucanolytic enzymes, method for obtaining the inhibitor, said inhibitor and processes for obtaining micro-organism, plant or plant material wherein the activity of the inhibitor according to the invention is increased or reduced and to the use of the inhibitor, the cited micro-organism, plant or plant material in a variety of processes and applications.
1. An isolated wheat protein or glycoprotein inhibitor of xylanase, which inhibitor is a water-soluble, alkaline protein or glycoprotein, which protein or glycoprotein inhibitor has a pI of greater than about 7.0 and a molecular weight of about 40-43 kDa as measured by SDS-PAGE, said inhibitor resolving as two separate bands on SDS-PAGE after reduction with β-mercaptoethanol, said two separate bands having molecular weights of about 30 kDa and about 10 kDa
said protein or glycoprotein comprises the amino acid sequence of SEQ ID NO:1 and said two separate bands comprise the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2, respectively.