Jmol view

The 3D View page visualizes the PDB structures using Jmol (an open-source Java viewer for chemical structures in 3D, http://www.jmol.org/) and provides options to render structures in different styles and colors.

3ai2H - 3ai3E of substitution H-L at 116

*3ai2H: red cartoon and yellow stick
*3ai3E: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: