Hello CNS users, I am new to CNS and I downloaded cns_solve_1.2 for installation. I followed the installation steps and when I try to run cns I get the ...
1638
oldclifford
Dec 24, 2007 7:54 am
Hi, all: Happy holidays! Though our minds still running.... I have a question about which R factor to report with twinned data. In CNS tutorials, there is a...
1639
hlqstat
Dec 28, 2007 5:39 pm
Hi, I am trying to generate the mtf file by inputing the pdb file into generate.INP. My pdb file contains ligand molecules which are non-water HETATM atoms....
1640
Robert Sweet
sweet@...
Jan 1, 2008 10:02 pm
We will close applications at 8AM EST Monday 4 February 2008 for RapiData 2008, the tenth offering of our popular course: Rapid Data Collection and Structure...
1641
Eddy Arnold
life_sciences
Jan 2, 2008 8:53 pm
POSITION FOR MANAGER OF X-RAY FACILITY A full-time position is available for an experienced macromolecular crystallographer to support operation and...
Dear Colleagues, This is second announcement of the CCP4 workshop. WHAT "CCP4 school: From data processing to structure refinement and beyond". WHERE Advanced...
1644
Sanishvili, Ruslan
rsanishvili@...
Jan 15, 2008 9:25 pm
The workshop will be held from May 23 through 28, 2008. Ruslan Sanishvili (Nukri), Ph.D. GM/CA-CAT, Bld. 436, D007 Biosciences Division, ANL 9700 S. Cass Ave. ...
1645
Robert Sweet
sweet@...
Jan 17, 2008 1:45 pm
There are many seats left! Please apply! We will close applications at 8AM EST Monday 4 February 2008 for RapiData 2008, the tenth offering of our popular...
1646
Robert Sweet
sweet@...
Jan 29, 2008 2:08 pm
There are still seats available! Please apply! We will close applications at 8AM EST Monday 4 February 2008 for RapiData 2008, the tenth offering of our...
1647
hlqstat
Feb 3, 2008 9:21 am
Hi, I try to generate mtf file for a pdb file using generate.inp. My pdb file has an N terminal end and a heme group. I have saved the N terminal end as a...
1648
Kay Diederichs
kay.diederichs@...
Feb 7, 2008 2:03 pm
Dear all, I want to bring two crystallographic wikis to your attention, asking for your contribution: 1) CCP4 user community wiki: ...
1649
francesco zonta
francesco.zonta79@...
Feb 11, 2008 5:34 pm
Good morning. I need to download xplor 3.1 or an equivalent version. However I am not able to find any dowloadable version of xplor, except from xplor-nih. I...
1650
Charles@...
Feb 11, 2008 6:06 pm
... Hash: SHA1 Hello Francesco-- ... Xplor-NIH is backward compatible with XPLOR 3.851. I hope this helps you out. regards-- Charles ... Version: GnuPG v1.4.6...
1651
Axel Brunger
brunger@...
Feb 11, 2008 6:30 pm
These legacy versions of X-PLOR are available through the CNS download mechanism. When you request a CNS download password, you then have access to the...
1652
francesco zonta
francesco.zonta79@...
Feb 13, 2008 6:46 pm
Good afternoon. I need to add hydrogen atoms to a protein. In xplor manual in did not find nothing that seems to do this work (a part from a reference to a ...
1653
francesco zonta
francesco.zonta79@...
Feb 20, 2008 10:53 am
Goodmorning. I need to perform energy minimization and simulating annealing on a system that I know is made of four alpha helixes. I also have to put some noe...
1654
bie gao
gaobie
Feb 22, 2008 7:26 am
Hi all, I'm having trouble with a model (2.6-2.7 A) which has >90% sequence built in already. However, the B factor is extremely high (Baverage > 55) for both ...
1655
"Stephanie Kö...
Stephie2801@...
Feb 25, 2008 5:34 pm
hi, during refinement i added a peptide inhibitor to my structure. but his inhibitor carries on the n-terminus a methoxysuccinyl goup. The bond between this...
1656
indrani_saggi
Feb 26, 2008 6:52 pm
Hi, I am trying to create two strands for a DNA duplex. I have modified the generate_seq.inp file and specified the strand ID and numbering scheme. But I can't...
1657
Christian Biertuempfel
cbiertue
Feb 27, 2008 7:10 am
Hello, I usually generate standard nucleic acid molecules using the make-na server: http://structure.usc.edu/make-na/server.html Then, I use the...
1658
michaelxiagang
Feb 28, 2008 7:41 am
I am doing a protein-ligand complex crystal structure. The ligand structure and its topology and parameter files are created by PRODRG. And I did adjustment on...
1659
Ben Eisenbraun
bene@...
Mar 6, 2008 3:28 pm
I have a researcher running the generate step of a CNS refinement on a very large data set (~550,000 atoms). The calculations run for about 90 minutes and...
1660
salkaradaghi
Mar 9, 2008 3:05 pm
I have been trying plot_patterson to convert Harker sections to Postscript. On mac OS 10.5, after answering the terminal input I get: PSmapy: Command not found...
1661
Axel Brunger
brunger@...
Mar 11, 2008 9:59 pm
I just tested it on my mac systems running OS 10.5.2. It works fine. Trouble shooting suggestions: Make sure that you have properly defined the CNS path in...
1662
Axel Brunger
brunger@...
Mar 11, 2008 10:08 pm
Dear Ben, Turn on the debug level by modifying the line in the script file: evaluate ($log_level=quiet) to evaluate ($log_level=verbose). Other...
1663
horst.schirra
Mar 18, 2008 5:09 am
Hi, We calculate a lot of NMR structures of cyclic peptides and proteins (C-terminus connected via peptide bond to N-terminus), and so far we have been using...
1664
MIYANOIRI Yohei
ymiya@...
Mar 18, 2008 4:13 pm
Dear CNS users, We are trying to refine the structure of Zn finger(C2H2 and C2HC) containing protein. But, we don't have topology and parameter files of these...
1665
Ben Eisenbraun
bene@...
Mar 20, 2008 10:20 pm
Hi Axel, ... Thanks for your help. -ben -- Ben Eisenbraun Structural Biology Grid http://sbgrid.org/...
1666
Sanishvili, Ruslan
rsanishvili@...
Mar 28, 2008 4:54 pm
Dear Colleagues, This is a friendly reminder that the abstract submission deadline for IUCr Congress in Osaka, Japan is March 31st. One of the many interesting...
