From: varsha gautham (
Date: Tue Jan 20 2009 - 02:11:56 CST


I just now started with TCL scripting.And it will be helpful if someone
tell me how to write a TCL script for the following queries.?

Given a ubiquitin protein ,

1.what is the end-to-end distance ( c-terminal and N-termnal) distance of
ubq and how does it change with time?
2. what is the total charge of the protein?.

Thanks in advance

Varsha gautham