[ccp4bb] resolution and hydrogen bonds

- Protein crystallography

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- Crystallisation

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

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Subject: Re: practical limits of MR?
From: Peter Adrian Meyer pam52 {- at -} CORNELL {- dot -} EDU
Date: 2007-03-08

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Subject: Re: Protein PDB in Crystal Environment
From: Liz Potterton lizp {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-03-09

Subject: resolution and hydrogen bonds
From: Jacqueline Vitali jackie {- dot -} vitali {- at -} GMAIL {- dot -} COM
Date: 2007-03-09

Hello,

Does anyone know of a reference discussing the effect of resolution on
the number of hydrogen bonds in a structure? I think the number is less
precise and accurate at lower resolution but is there an estimate of error?

If we define packing density as the ratio of van der waals volume of a
protein over real volume, does it depend on resolution. I do not think so
but is there a reference either way?

I would appreciate all replies.

Thanks.

Jackie Vitali
jackie.vitali@gmail.com
j.vitali@csuohio.edu

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: practical limits of MR?
From: Peter Adrian Meyer pam52 {- at -} CORNELL {- dot -} EDU
Date: 2007-03-08

Next message:
Subject: Re: Protein PDB in Crystal Environment
From: Liz Potterton lizp {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2007-03-09