Jmol view

The 3D View page visualizes the PDB structures using Jmol (an open-source Java viewer for chemical structures in 3D, and provides options to render structures in different styles and colors.

1a54A - 1a40A of substitution C-W at 197

*1a54A: red cartoon and yellow stick
*1a40A: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: