[PyMOL] Superimposing 2 or more Selections PyMOL GUI

[Spyros C. <s.c...@gm...>]

Hello PyMOLers,

A visualization query:

I have a PDB structure of a GPCR to which I have added two selections, one
where I highlight certain motif sequences extracted from a database, and the
second where I highlight a set
of residues that bind ligands. Because I wish to determine if I can
correlate the database motifs with ligand-binding residues, what I would
like is some way of superimposing (if possible) one selection onto the
other. I would color-code the selections (if possible, again) so that I
could see if one was "on top" of the other in 3D or if they occur at
different regions of the protein.

 Creating selections the default way places pixel-size pink dots on the
structure, so I was wondering if there is some way to control this for more
complex visualization tasks?

Is there a way to color-code my selections, and visualize them
simultaneously on the structure to see if there is any overlap?

Many thanks for your time!

Spyros