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Re: [ccp4bb] Arp/wArp error

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999
Previous message:
Subject: Re: Arp/wArp error
From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2009-12-01
Next message:
Subject: Re: Arp/wArp error
From: Jan Abendroth jan {- dot -} abendroth {- at -} GMAIL {- dot -} COM
Date: 2009-12-01


Subject: Re: Arp/wArp error
From: Anita Lewit-Bentley alewit {- at -} PASTEUR {- dot -} FR
Date: 2009-12-01

Dear Jan,


> that is an annoying thing with Arp/wARP - it sometimes does not
> recognise some space groups, esp. the monoclinic ones with eg can be
> called C2 or C121 etc.
> Run the mtz file again through CAD, use SG 5 or C2. That should work.

.... and it does! Thanks a lot.

Let's hope these annoying obstacles can get removed from the path of -
otherwise really happy - CCP4 users!

Thanks again,

Anita


>
> Bonne chance
> Jan
>
> On Tue, Dec 1, 2009 at 8:41 AM, Anita Lewit-Bentley
> wrote:
> Dear all,
>
> I have a nice MAD map produced by Sharp and would like to trace a
> chain into it using Arp/wArp. When I input the mtz file via the
> CCP4i interface, I get the following message:
>
> "Cannot extract ARP/wARP asymmetric unit limits
> The job will fail if run"
>
> Well it DOES fail when run!
>
> My space group is C2 (given as C121 in the mtz file header), the mtz
> file is a standard structure factor file generated by CAD (adding
> Sharp phases to native data which are at a higher resolutino than
> the MAD data) and I just don't see what is going wrong.
>
> I am using CCP4 6.1.2 and Arp 7.0.1, with the CCP4Interface version
> 2.0.5 running on Mac OSX version 10.5.8.
>
> Any advice will be extremely welcome!
>
> Anita
>
>
>
> Anita Lewit-Bentley
> Unité d'Immunologie Structurale
> CNRS URA 2185
> Département de Biologie Structurale & Chimie
> Institut Pasteur
> 25 rue du Dr. Roux
> 75724 Paris cedex 15
> FRANCE
>
> Tel: 33- (0)1 45 68 88 95
> FAX: 33-(0)1 40 61 30 74
> email: alewit@pasteur.fr
>
>
>
>
> --
> --
> Jan Abendroth
> deCODE biostructures
> Seattle / Bainbridge Island, WA, USA
> work: JAbendroth_at_decode.com
> home: Jan.Abendroth_at_gmail.com


CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999
Previous message:
Subject: Re: Arp/wArp error
From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2009-12-01
Next message:
Subject: Re: Arp/wArp error
From: Jan Abendroth jan {- dot -} abendroth {- at -} GMAIL {- dot -} COM
Date: 2009-12-01



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