Re: [ccp4bb] Arp/wArp error

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

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

Next message:
Subject: apologies!
From: Sargent David Fisher sargent {- at -} MOL {- dot -} BIOL {- dot -} ETHZ {- dot -} CH
Date: 2009-12-01

Subject: Re: Arp/wArp error
From: Jan Abendroth jan {- dot -} abendroth {- at -} GMAIL {- dot -} COM
Date: 2009-12-01

Hi all,
I ran into that several times in the monoclinic space groups. ARP/wARP does
not seem to like the C121 notation, yet likes the C2 notation. Same for P121
vs. P2. Re-assigning the SG eg. in CAD using the correct notation or the SG
number is an easy remedy.

Cheers
Jan

On Tue, Dec 1, 2009 at 8:57 AM, Eleanor Dodson wrote:

> One easy suggestion - try buccaneer and refinement!
> Eleanor
> The Arp/warp people will have to fix this..
>
>
>
> 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
Emerald Biostructures
Seattle / Bainbridge Island, WA, USA
http://www.emeraldbiostructures.com
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: Anita Lewit-Bentley alewit {- at -} PASTEUR {- dot -} FR
Date: 2009-12-01

Next message:
Subject: apologies!
From: Sargent David Fisher sargent {- at -} MOL {- dot -} BIOL {- dot -} ETHZ {- dot -} CH
Date: 2009-12-01