Hi, We are adding various model preparation utilities for the MR pipelines in Phenix, and they will appear fairly soon. If you really want a polyAla model, it will be possible to trick the tools into doing this for you (e.g. by making an alignment file that has all Ala for your target). However, I personally do not believe in using polyAla models. (If there are clear examples of where this is the best option, I'd be pleased to hear about them.) I prefer the Schwarzenbacher et al approach of trimming non-identical sidechains back to Ala but leaving the identical ones alone. Regards, Randy Read On 7 May 2009, at 15:01, Francis E Reyes wrote:
Is there an option or a phenix.* utility to mutate a MR model to poly ALA before the MR is done?
Thanks! FR
--------------------------------------------- Francis Reyes M.Sc. 215 UCB University of Colorado at Boulder
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------ Randy J. Read Department of Haematology, University of Cambridge Cambridge Institute for Medical Research Tel: + 44 1223 336500 Wellcome Trust/MRC Building Fax: + 44 1223 336827 Hills Road E-mail: [email protected] Cambridge CB2 0XY, U.K. www- structmed.cimr.cam.ac.uk