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.
3fa7B - 2g7bA of substitution R-E at 59
*3fa7B: red cartoon and yellow stick
*2g7bA: green cartoon and blue stick
Protein structure alignment:
Protein sequence alignment:
Protein sequence alignment: