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.

3rv4A - 2w70B of substitution R-E at 16

*3rv4A: red cartoon and yellow stick
*2w70B: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: