3. Visualize sequence conservation onto the 3D structure :

        How to map data to structure using PyMOL

The PyMOL file generated by ProtSkin is a coloring macro which can be used to visualize a representation of sequence conservation onto your PDB structure using PyMOL. Here is an example of commands to obtain a surface representation :

MOLMOL worm

Surface representation

load /path/to/your/structure/file.pdb
hide all
show surface
@/path/to/your/coloring/macro/000000-pymol.pml