Figure 5 - full size

 

Figure 5.
FIG. 5. Molecular surface representation of the N-terminal domain of alpha C protein. The views are related by a rotation of 180° about the vertical axis. The structure exhibits a highly acidic surface (red). However, we have identified two positively charged clusters, BR1 and BR2 (blue), as potential glycosaminoglycan-binding sites. Figures were drawn with GRASP (70).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2005, 280, 18245-18252) copyright 2005.