Matt,
You should look at the thread entitled "Definition of salt bridge"
started on 10/15/08 by Francisco Enguita. The issue is discussed in detail.
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0810&L=ccp4bb&T=0&F=&S=&P=16801
Regards,
Steve
--
Steve Darnell
University of Wisconsin-Madison
Madison, WI USA
Matt Colins wrote:
>
> Dear all,
>
> I have a question about distance range of salt bridges. I understand
> that salt bridges within 4 angstroms are considered strong. However,
> at 5 angstroms or even 6 angstroms, are salt bridges nonexistent or
> just being weak?
>
> Thanks!
> Matt
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