VistaPDB Model Types

Model Types

Stick
Ball and Stick
Space Filling
Ribbon
Surface

Model Types

Several model types are supported. Each model has its advantages and disadvantages, depending upon the end result one wishes to obtain. Models can be changed on a layer per layer basis - thus one layer can be displayed as a surface model whereas another as a ribbon.

To change the model type of the current layer, select the model type using the pulldown menu in the toolbar or go to the Layers menu and select a model. The default model is a main chain stick representation.

Stick - Bonds are represented by 3D lines, coloring is based upon the atom type.
Ball and Stick - bonds are represented by 3D lines, and atoms by small balls.
Space Filling - Atoms are represented by large balls.
Ribbon - Secondary structures are represented by ribbons, strings, and cylinders.
Surface - the Macromolecular surface is represented as a smooth surface.