Re: [AMBER] About SNB range in statistics command in cpptraj

From: Daniel Roe <daniel.r.roe.gmail.com>
Date: Mon, 26 Aug 2013 09:51:09 -0600

Hi,

On Mon, Aug 26, 2013 at 8:58 AM, arundhati dutta <arundhatidut.gmail.com> wrote:
> O4'-C1'-NX-CX, SNB range is 200-300
>
> I didn't understand what is the meaning of SNB range.

This has to do with the observed range of nucleic acid torsions in RNA
structures. See:

Nucleic Acids Res. 2004 Mar 11;32(5):1666-77. Print 2004.
RNA conformational classes.
Schneider B, Morávek Z, Berman HM.

http://www.ncbi.nlm.nih.gov/pubmed/15016910

See in particular figure 2. Hope this helps,

-Dan

>
> --
> *A.Dutta (PPG INSTITUTE OF TECH ,MCA)
> *
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-- 
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Daniel R. Roe, PhD
Department of Medicinal Chemistry
University of Utah
30 South 2000 East, Room 201
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(801) 587-9652
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Received on Mon Aug 26 2013 - 09:00:02 PDT
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