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.
2y6bA - 2xi6A of substitution R-K at 38
*2y6bA: red cartoon and yellow stick
*2xi6A: green cartoon and blue stick
Protein structure alignment:
Protein sequence alignment:
Protein sequence alignment: