CALL FOR PROPOSALS FOR BEAMTIME WITH ONLINE MICROSPEC
Proposal Deadline 31st January 2009
There will be beamtime available at the ESRF for MX data collection with
a setup that allows online monitoring of UV/VIS spectral changes of the
crystal during the X-ray diffraction experiment. Users who
This particular poll is fairly innocuous, but it does remind me to make
a general comment on polls on ccp4bb. There seems to be an increasing
trend of running polls on ccp4bb, some of them getting very specific
with regard to program or instrument or manufacturer.
While it is certainly useful to
Hi Jon,
I do not think the lib you got from ligand dep is enough to be used in
the refmac.
Unfortunately I can not find or make the library from PRODRG2 server
because the FE can not be handled by that server right now.
So maybe you should make the library yourself : either using sketcher
Dear CCP4ers
Do you recognize your Python code in the script below? I got this from a script
in the PyMOL wiki last year but now I can't locate it or identify the author. I
have used this syntax extensively in some structural analysis that I am now
writing up and I would like to credit the
(Posted on behalf of Nic Stonehouse)
The forthcoming Society for General Microbiology Meeting includes a
symposium on ‘Structural Insights into Virus Biology’, with
presentations from leading structural biologists. Also included is a
work shop session entitled ‘Virus Structure’, where PhD
Hi, sorry if this was posted earlier. How can I calculate a
Ramachandran plot, but output the information to a text file list?
i.e. something like Ala51, phi=X, psi=Y.
I can't seem to find this information in the ccp4 SFCheck/Procheck log file.
Dear All,
I will be very grateful if someone can point me to a program for ab initio
structure prediction of small peptide fragments (50-100 amino acids).
Thanks
Riya
Hi,
you can do it PHENIX (http://www.phenix-online.org/):
phenix.ramalize model.pdp
and it will give you this list.
Pavel.
PS You need to have the latest version of PHENIX for this.
On 1/14/2009 10:05 AM, John Pak wrote:
Hi, sorry if this was posted earlier. How can I calculate a
Are the crystals growing as a result of the skin, or coincidentally located
with the skin? For instance, if you are using the hanging drop method, and
the crystals are growing with the skin because of their density, you could
switch to sitting drop plates -- crystals grow on the bottom, skin
Hi John,
Another way to get at this data is to run your structure through
MolProbity (http://molprobity.biochem.duke.edu/). After this on the
mainpage there in the downloads section...if you go to *all
downloads*... there is a raw_data section that contains the
ramachandran stats
Hi Riya,
you could use Modeller , Robetta http://robetta.bakerlab.org or check
out the Expasy server what they offer in terms of threading programs http://www.expasy.ch/tools/#tertiary
Jürgen
On 14 Jan 2009, at 13:08, riya doreen wrote:
Dear All,
I will be very grateful if someone can
John Pak wrote:
Hi, sorry if this was posted earlier. How can I calculate a
Ramachandran plot, but output the information to a text file list?
i.e. something like Ala51, phi=X, psi=Y.
I can't seem to find this information in the ccp4 SFCheck/Procheck log
file.
And lets not forget
Actually, UV fluorescence imaging appears to be a pretty reliable means of
discriminating protein crystals, provided your protein has Trp residue(s).
V. Nagarajan
JAN Scientific, Inc.
http://www.janscientific.com
-Original Message-
From: CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk]
True. It also appears that most people will be looking for less expensive ways
to distinguish between protein and salt crystals
Bert van den Berg
University of Massachusetts Medical School
Program in Molecular Medicine
From: CCP4 bulletin board on behalf
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