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: [log in to unmask]
>
>
|