Re: [ccp4bb] what package provides libg2c.so.0 on Ubuntu ?

2010-10-20 Thread Vellieux Frederic
Hi, For questions relating to a specific package (if it is in rpm format, I don't know what the Uuntu installation software uses as packages), you can use the rpm search web site http://rpm.pbone.net/ (in addition to http://www.rpmfind.net/ , can't search in rpmfind.net at the moment, it

Re: [ccp4bb] deposition related question

2010-10-20 Thread Tim Gruene
Dear Sudhir, You don not need to deposit these logfiles themselves, and only need to fill in the fields in the web-mask of the PDB-desposition procedure with the appropriate statistics you should find in these files. Tim On Wed, Oct 20, 2010 at 10:09:07AM +0530, Sudhir Kumar wrote: dear all,

Re: [ccp4bb] Refinement

2010-10-20 Thread Eleanor Dodson
On 10/19/2010 12:39 AM, Jyotica Batra wrote: Hi All I have a dataset at 1.9A, spacegroup-P212121 (unit cell: 37.7, 39.52, 231.72, 90, 90, 90), I used MR phaser and got a structure solution with LLG= 320 (1copy/a.u) . During refinement, the R-free (50%) and R-factors (42%) never go down. I

Re: [ccp4bb] what package provides libg2c.so.0 on Ubuntu ?

2010-10-20 Thread Leiman Petr
Dear Ed, This libg2c: http://dl.dropbox.com/u/3579334/libg2c.tgz works with older scalepack versions requiring it. It is a 32 bit library and should run on 64 bit and 32 bit systems. I have not tried the 699m version of HKL2000, but 699a and 699k2 segfault on my standard 64 bit Ubuntu

Re: [ccp4bb] what package provides libg2c.so.0 on Ubuntu ?

2010-10-20 Thread Tim Gruene
On Wed, Oct 20, 2010 at 10:13:09AM +, Leiman Petr wrote: Dear Ed, This libg2c: http://dl.dropbox.com/u/3579334/libg2c.tgz works with older scalepack versions requiring it. It is a 32 bit library and should run on 64 bit and 32 bit systems. I have not tried the 699m version of

Re: [ccp4bb] Cys auxotroph

2010-10-20 Thread Paula Salgado
We are still waiting for proofs, so it might be a few weeks before its published. If anyone is interested, please email me requesting a preview version. Paula PS: Francois, we did cite and used your work as starting point. On 20 October 2010 10:39, francois@cbs.cnrs.fr

Re: [ccp4bb] what package provides libg2c.so.0 on Ubuntu ? - solved

2010-10-20 Thread Edward A. Berry
On the scalepack download site there are multiple versions of the latest version. drwxrwxr-x 20 root presiden 4096 Jun 2 12:27 archive drwxr-xr-x 4 iwonapresiden 4096 Jul 17 2008 ver_098.698s drwxr-xr-x 2 iwonapresiden 4096 Apr 3 2009 ver_098.699SM drwxr-xr-x 3 iwona

[ccp4bb] refining structures with engineered disulfide bonds

2010-10-20 Thread Seema Mittal
Hi All, I have engineered intra-molecular disulfide bond in my protein monomer. The protein functions as a homodimer. In crystal structure, there is clean electron density for the S-S bond in one monomer (bond length 2.2A), but there seems to be slightly messy density for the same in

Re: [ccp4bb] refining structures with engineered disulfide bonds

2010-10-20 Thread Frederic VELLIEUX
Bart Hazes wrote a program (and published as well, Hazes Dijkstra perhaps) called SSBOND I think. I cannot remember exactly what the computer program does, but it certainly has a data base of possible disulphide bond conformers. Hence I would myself certainly check your second didulphide to

[ccp4bb] FOM: Phaser vs SigmaA

2010-10-20 Thread Goragot Wisedchaisri
Hi, I have helices that I did rigid body refinement with Phaser (after phased rotation and phased translation in Molrep). I compare FOM output by Phaser to the FOM computed by sigmaA using the Phaser refined coordinates and found that FOM from Phaser is only about half (~0.25) of FOM from

[ccp4bb] **Possible spam**cryoprotetant for 35% Dioxane

2010-10-20 Thread Jerry McCully
Dear All; We just got some crystals from 35% (v/v) Dioxane. We are going to collect some data soon. Does anyone have the experience with the cryoprotectant in this condition? Thanks a lot, Jerry McCully

[ccp4bb] update--degradation of MBP fusion protein

2010-10-20 Thread Jerry McCully
Dear ALL; Firstly I'd like to thank folks for the various suggestions to handle the degradation of MBP fusion protein. According to these suggestions, I have tried shortening the linker between MBP and target protein. We can get decent yield of the full-length protein now.

[ccp4bb] R-free flag problem.

2010-10-20 Thread Vinson LIANG
Dear all, Recently I deposited a structure to PDB. However, I was told The R value of SF check are different from your reported value. R work in SF check = 0.2859 your reported R work = 0.1474 Also there are no R free flags in your sending files, but you reported R free value in