Figure 5From: Characterizing structural features of cuticle-degrading proteases from fungi by molecular modelingComparison of the electrostatic surface potentials of (A) 1IC6, (B) PR1, (C) VCP1 and (D) Ver112. The positive surface potential is colored blue and the negative surface potential is colored red. The approximate locations of the substrate-binding sites/pockets, S2', S1, S2, S3, S4a and S4b are labeled on the surfaces.Back to article page