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.
4bq5A - 4bq2C of substitution Q-E at 534
*4bq5A: red cartoon and yellow stick
*4bq2C: green cartoon and blue stick
Protein structure alignment:
Protein sequence alignment:
Protein sequence alignment: