From: Gurunath Katagi (gurunath.katagi_at_gmail.com)
Date: Wed Jul 03 2013 - 03:00:15 CDT

Dear all,
I have a set of coordinates (only x y z values) from a pdb files without
any other column information.
So is there a way in vmd in which i give x y z values as the selection and
get the serial or index number of that atom using atomselect command..

something like:
set s1 [atomselect top "coordinates x y z"
$s get serial

Does anybody know how to go about it..?

Thank you
Gurunath