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.

2d4fA - 1py4A of substitution H-Y at 31

*2d4fA: red cartoon and yellow stick
*1py4A: green cartoon and blue stick

Protein structure alignment:

Protein sequence alignment: