Dear Qing Lu,
Now that several suggestions, both ccp4 and non-ccp4, have been made,
may I suggest that you (also) try autoSHARP, available free of charge at
http://www.globalphasing.com/sharp/
It includes the invocation of SHELXD to solve the substructure, and takes
you all the way to autobuilding with ARP/wARP if you have it installed and
your data resolution is sufficient. It has been around for quite a while and
has many happy users.
With best wishes,
Gerard.
--
On Wed, May 19, 2010 at 09:06:54AM -0700, Qing Lu wrote:
> Hi All,
>
> I am new to protein crystallography. I would like to know the steps involved
> in solving a MAD dataset by using the program in CCP4 where you determine
> the phases and then obtain the trace. The dataset is collected at 3
> different wavelengths (peak, inflection and remote) using Se-Met as the
> scatterer. The crystals diffracted to resolution of 2 Angstrsoms and has a
> good anomalous signal.
>
> Thanks,
>
> Qing Lu
--
===============================================================
* *
* Gerard Bricogne [log in to unmask] *
* *
* Global Phasing Ltd. *
* Sheraton House, Castle Park Tel: +44-(0)1223-353033 *
* Cambridge CB3 0AX, UK Fax: +44-(0)1223-366889 *
* *
===============================================================
|