[ccp4bb] F(+) and F(-) to F(mean) ??

Protein crystallography Programs for crystallography X-ray detectors
Basic tutorials:
Protein Peptide

CCP4bb navigation

CCP4bb <-- 2007 <-- March 2007 <-- 23 March 2007

Previous message:
Subject: Re: Highest shell standards
From: Bart Hazes bart {- dot -} hazes {- at -} UALBERTA {- dot -} CA
Date: 2007-03-23

Next message:
Subject: Re: Highest shell standards
From: Ian Tickle I {- dot -} Tickle {- at -} ASTEX-THERAPEUTICS {- dot -} COM
Date: 2007-03-23

Subject: F(+) and F(-) to F(mean) ??
From: vanessa vanessa {- dot -} delfosse {- at -} CHUPS {- dot -} JUSSIEU {- dot -} FR
Date: 2007-03-23

Dear all,

I have anomalous data from CNS and I have converted them in CCP4 format
with 'cns2mtz' (from Kevin Cowtan). But there are F(+) and F(-) columns,
and I would like use DM which need Fmean only.

Is there an utility in CCP4 which converts F+ and F- to Fmean ?

I have tried mtzMADmod but my mtz file has not SIGF...

Thanks in advance,

Vanessa Delfosse.

--
Vanessa DELFOSSE -- Doctorante
CHU Pitié Salpêtrière, Université Paris 6
Laboratoire de Recherche Moléculaire sur les Antibiotiques - INSERM U655
91, bd de l'Hôpital
75013 PARIS

Tel : (33) 1 40 77 95 56
Fax : (33) 1 45 82 75 77

vanessa.delfosse@chups.jussieu.fr

CCP4bb navigation

CCP4bb <-- 2007 <-- March 2007 <-- 23 March 2007

Previous message:
Subject: Re: Highest shell standards
From: Bart Hazes bart {- dot -} hazes {- at -} UALBERTA {- dot -} CA
Date: 2007-03-23

Next message:
Subject: Re: Highest shell standards
From: Ian Tickle I {- dot -} Tickle {- at -} ASTEX-THERAPEUTICS {- dot -} COM
Date: 2007-03-23