From: Leonardo Trabuco (ltrabuco_at_ks.uiuc.edu)
Date: Thu Jan 22 2009 - 00:01:39 CST

Varsha,

On Wed, Jan 21, 2009 at 10:45 PM, varsha gautham
<varsha.gautham88_at_gmail.com> wrote:
> hello ,
>
> I know that its very easy to look at the topology and answer these queries
> but if i want to have a TCL script written for this.Please help me .
>
> 1.what is the end-to-end distance ( c-terminal and N-termnal) distance of
> ubq and how does it change with time?

Take a look at:

http://www.ks.uiuc.edu/Training/Tutorials/vmd/tutorial-html/node4.html#SECTION00044000000000000000

http://www.ks.uiuc.edu/Research/vmd/curren/ug/node41.html#SECTION00748200000000000000

http://www.ks.uiuc.edu/Research/vmd/current/ug/node120.html

> 2. what is the total charge of the protein?.

http://www.ks.uiuc.edu/Research/vmd/script_library/scripts/total_charge/

Cheers,
Leo

--
Leonardo Trabuco, Ph.D. candidate
Theoretical and Computational Biophysics Group
University of Illinois at Urbana-Champaign