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.

1a2fA - 1ccaA of substitution K-M at 172

*1a2fA: red cartoon and yellow stick
*1ccaA: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: