Quick navigation: Home   |    Site Map   ||    References   |    Biography   ||    Copyright   |    Other copyright   |    Contact us   |    Advert   |   
 

[ccp4bb] scaling a SAD data set

- 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: Beamline scientist and post-doctoral position available at the EMBL-Grenoble
From: Andrew McCarthy andrewmc {- at -} EMBL {- dot -} FR
Date: 2009-02-02
Next message:
Subject: Fwd: dry shipper & FedEx
From: Aleksander Roszak aleks {- at -} CHEM {- dot -} GLA {- dot -} AC {- dot -} UK
Date: 2009-02-02


Subject: scaling a SAD data set
From: Vesna Serrano vsserran {- at -} NCSU {- dot -} EDU
Date: 2009-02-02

Dear all,
I have a problem with a SAD data set. My crystal is very sensitive to
radiation damage, so I have collected 2 110 frame data sets, 180 deg
apart. I have processed the data with HKL2000 and it turns out that the 2
sets have very different scales. My question is whether it would be
possible to normalize the scales for these two data sets, so that I can
use anomalous information in order to localize the anomalous scatterer in
my structure.
Thanks for the help,


Vesna

Vesna Serrano
Dept. of Chemistry
NC State University
Raleigh, NC 27695

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999
Previous message:
Subject: Beamline scientist and post-doctoral position available at the EMBL-Grenoble
From: Andrew McCarthy andrewmc {- at -} EMBL {- dot -} FR
Date: 2009-02-02
Next message:
Subject: Fwd: dry shipper & FedEx
From: Aleksander Roszak aleks {- at -} CHEM {- dot -} GLA {- dot -} AC {- dot -} UK
Date: 2009-02-02



ProteinCrystallography.org: Copyright 2006-2010 by Quid United Ltd