Fig. 1

SDS-PAGE of purified and deglycosylated CDHs. PcCDHTr (Lane 1 PcCDHTr, Lane 2 Endo-Hf deglycosylated PcCDHTr) and native PcCDH (Lane 3 PcCDH isolated from P. chrysosporium, Lane 4 Endo-Hf deglycosylated PcCDH). The Precision Plus Protein Dual Color Standard (Bio-Rad) is shown in Lane M. Endo-Hf has a molar mass of ~ 70,000 g mol−1 and appears in Lanes 2 and 4