August 2008 - phenixbb - phenix-online.org

Deborah Palestrant is out of the office.
by deborah.palestrant＠novartis.com 06 Aug '08

06 Aug '08

I will be out of the office starting 08/05/2008 and will not return until 08/11/2008.

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torsion angle dynamics simulated annealing?
by Bryan W. Lepore 05 Aug '08

05 Aug '08

i was wondering if someone could comment on any possibility of implementing torsion angle dynamics in phenix's simulated annealing procedure, in a future release of phenix? i.e. is that "in the works"? thanks! -bryan 1

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phenix.refine: Override 'Number of bonds with excessive lengths'
by Martin.Laurberg 05 Aug '08

05 Aug '08

Dear All, Is there a way to override the phenix.refine Setup Restraints Manager, preventing phenix.refine from terminating if the model features a lot of excessive bond lenghts? Thanks, /Martin ========================== Set up restraints manager ========================== .... Bonds with excessive lengths: Distance model: 50.2364 (ideal: 1.525) ATOM 1336 C3' DC B 20 12.611 28.560 12.463 1.00 42.81 C ATOM 1338 C2' DC B 20 -11.801 15.989 54.531 1.00 42.03 C .... Sorry: Number of bonds with excessive lengths: 71 -- Martin Laurberg, PhD Noller Laboratory 225 Sinsheimer Laboratories University of California at Santa Cruz CA-95064 Santa Cruz USA Tel +1 (831) 459 35 84 Fax +1 (831) 459 37 37

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Wishful thinking with AutoBuild?
by Francis E Reyes 05 Aug '08

05 Aug '08

Hello all Given a mediocre to bad experimental density map, what hopes does AutoBuild have of building a model? i.e. Should I be able to tell clear helicies and side chain density in the experimental density map before even attempting an autobuild? Thanks FR --------------------------------------------- Francis Reyes M.Sc. 215 UCB University of Colorado at Boulder gpg --keyserver pgp.mit.edu --recv-keys 67BA8D5D 8AE2 F2F4 90F7 9640 28BC 686F 78FD 6669 67BA 8D5D

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GUI inactivity
by David Hoover 05 Aug '08

05 Aug '08

We have RedHat Enterprise Linux 5, and the Phenix installation went just fine. When I fired up the GUI, it looked ok, but the inset was blank. Many of the buttons seemed inactive as well. Is there any support for installation beyond that on the web page? David Hoover, Helix Systems Staff, CIT/NIH

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Ordered solvent - wish list
by Jendrek 04 Aug '08

04 Aug '08

Hi All, On the matter of ordered solvent I was just wondering if fixing specific waters (like ones close to metals) was implemented in the latest release. Also, it would be a nice touch if the water list was ordered according to some criteria. In my lab we prefer to have them in decreasing B factors - but that is just wishing... Regards, Andrzej -- Andrzej LYSKOWSKI, Ph.D. (andrzej[.]lyskowski[(a)]helsinki[.]fi) Institute of Biotechnology - Structural Biology & Biophysics P. O. Box 65 - Viikinkaari 1 Floor/Room: 4/4316 Mail: FIN-00014 University of HELSINKI, FINLAND Delivery: FIN-00710 University of HELSINKI, FINLAND TEL.: 358 9 191 58921 FAX : 358 9 191 59940

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