[ccp4bb] AW: [ccp4bb] Dealnig with O-linked mannose

2013-11-22 Thread Herman . Schreuder
Using your favorite editor, you can copy the LINK record from the pdb file generated by Coot and paste it into the pdb file produced by Phenix. You can also make a script to do this. This is what I did during the time LINK records were not properly handled by coot, refmac and buster. Best

Re: [ccp4bb] Stereo monitor

2013-11-22 Thread Kay Diederichs
I'm using a 24 BenQ XL2420TX (emitter builit-in; price 500€) monitor connected to the DisplayPort of a Quadro FX 380 card. Works very well on 64bit ScientificLinux 6.4 with the kmod-nvidia driver from ElRepo. Please also see http://strucbio.biologie.uni-konstanz.de/ccp4wiki/index.php/Stereo .

[ccp4bb] How accurate are refined group-occupancies?

2013-11-22 Thread Herman . Schreuder
Dear bulletin board members, A referee came back with a question about the accuracy of refined group-occupancies. In the manuscript we describe 3 crystal structures with resolutions between 2.1 and 2.4 Å. In all three cases, the inhibitor has been fitted in two alternative conformations and

Re: [ccp4bb] Sokalan cp 42 as a cryoprotectant

2013-11-22 Thread abhimanyu singh
Thank you all for your suggestions. Greetings, On Thu, Nov 21, 2013 at 6:19 PM, Jim Pflugrath jim.pflugr...@rigaku.com wrote: Here's an easy experiment to try: What happens when you flash-cool your reservoir solution in Liquid Nitrogen? Does it remains glass-clear at 100 K or lower?

Re: [ccp4bb] How accurate are refined group-occupancies?

2013-11-22 Thread Tim Gruene
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dear Herman, you could apply random shifts to the occupancies, coordinates, and B-values and refine a large number of times, e.g. with 50 variations. Then you can calculate the mean occupancies with standard deviations. That's give you an idea about

Re: [ccp4bb] PostDoc - Structural Biology - Cancer

2013-11-22 Thread Alessandro Vannini
Dear CCP4ers, apologies but the actual deadline for the advertised post is the 29th November 2013 (and not 2014). So only one week left to apply and not one year. Best, Alessandro A post-doctoral position is available immediately in the laboratory of Dr. Alessandro Vannini, within the

[ccp4bb] Ph.D studentship in Structural Biology in Oxford

2013-11-22 Thread Christian Siebold
A 4-year Ph.D studentship in Structural Biology starting October 2014 is available in the Research Group led by Dr. Christian Siebold. Our group, based in the Division of Structural Biology (STRUBI) at the Wellcome Trust Centre for Human Genetics, University of Oxford is primarily focused on

Re: [ccp4bb] Orientation of molecules

2013-11-22 Thread Eleanor Dodson
If you suspect your MR solution is crystallographically correct but it does not represent the biological entity - eg - you will generate a dimer if you move molecule B by a symmetry operator such -x,y-1/2,1-z then the easy way is to submit the coordinates to PISA - either in the CCP4 GUI or send

Re: [ccp4bb] AW: [ccp4bb] Dealnig with O-linked mannose

2013-11-22 Thread Dmitry Rodionov
Thanks, Herman. Zhijie, what is the difference between LINK and LINKR? Maybe this will help somebody (though phenix-related): phenix.link_edits parses the pdb for LINK records and outputs the pdb.edits file. Alternatively, phenix.ligand_linking can guess what should be bonded in the absence of

Re: [ccp4bb] Orientation of molecules

2013-11-22 Thread Randy Read
Hi, If you get the 0.8-pre prerelease version of coot, there's a fantastic new feature that makes this much easier. Instead of File-Save Symmetry Coordinates, you just center on the symmetry copy that you want to use as the master copy and select Extensions-Modelling-Symm Shift Reference

Re: [ccp4bb] AW: [ccp4bb] Dealnig with O-linked mannose

2013-11-22 Thread Zhijie Li
Hi Dimetry, The difference between LINK and LINKR can't be explained better: http://www.mail-archive.com/ccp4bb@jiscmail.ac.uk/msg11865.html Older versions of COOT used to not display the LINKR record, but now the newer versions display both LINK and LINKR records as dotted bonds. I assume that

[ccp4bb] hello.

2013-11-22 Thread Rex Palmer
http://portal.limon.gen.tr/gm/itfhmazeeuauqaqvqmzusuu.html Rex Palmer 11/23/2013 2:52:00 AM

[ccp4bb] 3D stereo notebook

2013-11-22 Thread zhongzhou chen
Dear all, I am looking into ordering a stereo notebook to view 3D protein structure. Which notebook can you recommended? I require that the 3D notebook will be used with Linux and Windows, so support of the correspoding graphics card with both systems is required. In addition, I found that