Fig. 1
From: Characterization of a Bacillus thuringiensis chitinase that binds to cellulose and chitin
The schematic representation (a) and SDS-PAGE analysis (b) of BthChi74. a BthChi74 is composed of a GH18 catalytic domain, a fibronectin III domain (FNIII), and a family 2 carbohydrate-binding module (CBM2). b Lane M, molecular weight marker (Precision Plus Proteinâ„¢ Standards, Bio-Rad laboratories); lane 1, purified BthChi74. The numbers in the margin represent the molecular masses (kDa) of the proteins in the molecular weight marker