Re: [ccp4bb] Mosaicity & beam divergence

- Protein crystallography

Main steps:

- Protein purification
- Crystallisation

Special:

- Programs for crystallography
- X-ray detectors

Basic tutorials:

   - Chemistry
   - Protein
   - Peptide
   - Amino Acids

Xtal community:

- CCP4BB

CCP4bb navigation

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

Previous message:
Subject: Re: Mosaicity & beam divergence
From: James Holton JMHolton {- at -} LBL {- dot -} GOV
Date: 2009-08-06

Next message:
Subject: find water in refmac5
From: Elad Binshtien eladbi {- at -} BGU {- dot -} AC {- dot -} IL
Date: 2009-08-07

Subject: Re: Mosaicity & beam divergence
From: Zbyszek Otwinowski zbyszek {- at -} WORK {- dot -} SWMED {- dot -} EDU
Date: 2009-08-06

Richard Gillilan wrote:
> Sorry, I meant to say "does divergence add to the reported mosaicity
> value." If so, do actual mosaicity and divergence add in quadrature to
> give the reported value?
>

Yes, they do add in quadrature, the total is reported by scalepack and
HKL2000 (if postrefinement is used), denzo overestimates it somewhat.

--
Zbyszek Otwinowski
UT Southwestern Medical Center
5323 Harry Hines Blvd., Dallas, TX 75390-8816
(214) 645 6385 (phone) (214) 645 6353 (fax)
zbyszek@work.swmed.edu

CCP4bb navigation

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

Previous message:
Subject: Re: Mosaicity & beam divergence
From: James Holton JMHolton {- at -} LBL {- dot -} GOV
Date: 2009-08-06

Next message:
Subject: find water in refmac5
From: Elad Binshtien eladbi {- at -} BGU {- dot -} AC {- dot -} IL
Date: 2009-08-07