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.

1xs6F - 1xs1D of substitution A-E at 138

*1xs6F: red cartoon and yellow stick
*1xs1D: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: