Figure 3

3D models of (A) Bsc -GSTσ and two homologous proteins from (B) A. suum and (C) C. elegans . The 3D structures were modeled by referring to the crystal structure of N. americanus GSTσ2 (PDB accession no.: 2ON5) using the CPHmodels-3.2 Server program (http://www.cbs.dtu.dk/services/CPHmodels/). N-terminal domain (βαβαββα motif) constituting G-site and C-terminal domain (α helix motif) constituting H-site are shown in (A).