Hi All,
Inspired by the "micro diffraction assembly" methods (see
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature12357.html), I
checked one XDS_ASCII.HKL file and found many reflections has negative peak
profile correlation. After deleted them and rerun XSCALE, I/sigma is higher a
Dear all,
I am sorry for my new-comer question, but I am not clear what the multiple
RFZ, TFZ, PAK and LLG scores belong to after each solution set in the
phaser output (eg. .sol) file. My bet is that each of them corresponds to
each of the solutions listed below, but I am not sure. Also I know th
Be careful that running data intensive jobs over NFS
is super slow (at least an order of magnitude compared
to writing things on a local disk).
Not only the computation is slow, but you may be slowing down
all other users of the cluster too...
F.
On 07/30/2013 11:28 PM, Adam Ralph wrote:
Dear S
Hi guys,
thanks for the quick response. For two of our coiled coils we tried AMPLE, but
it proved to be a rather tricky case. We are definitely going to try
ARCIMBOLDO. We already forwarded the case to the persons in charge of the beam
lines and the clusters to arrange for an installation.
Many
The model is essentially 100% identical. The structure is of a point mutant
that has already been solved.
From: Tim Gruene [t...@shelx.uni-ac.gwdg.de]
Sent: Tuesday, July 30, 2013 5:26 AM
To: Jeffrey D Brodin
Cc: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb]
Check the pseudo-precession pics (0kl plane, etc). A rhombohedral crystal that
is indexed as P6xx may have seemingly-bizarre systematic absences that could
trick one into thinking its P63xx.
From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of
Dear Sergei,
Second point is probably easier to do. An alternative to NFS is sshfs. The
advantage is that it uses SSH which is installed by default and configured the
same way. If you generate key pairs you can use ssh or sshfs without a password.
Check this page below;
http://www.howtofor
Dear Sebastian,
our new release, planned around the ECM in Warwick, runs on a single
workstation having access to a local or remote grid, supporting either
condor or SGE/Opengrid.
Coiled coils should be particularly suitable and we have solved a number of
them, including twinned structures. Depen
Dear all,
does anyone of you has any experience in adapting ARCIMBOLDO for other
clusters than Condor, e.g. grid engine? Does anyone know of a case of
success where ARCIMBOLDO was used to solve a coiled coil structure?
Best regards,
Sebastian Kraatz
Hi all,
I am trying to get multiple molecular replacement solutions on the same
origin. I know this has been asked before, however, in my case I want to
stick to CCP4 programmes (I am aware PHENIX can do this).
I have tried to get this to work using csymmatch which outputs the
origin-shifted coor
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Dear Jeffrey,
how complete is you model, i.e. what is the ratio between the number
of atoms in the PDB file (without solvent/ ligands) and the expected
number of atoms as calculated from the sequence?
If a substantial part of the molecule is disorder
This is a bit puzzling.
Sticking to point groups:
P3 & P6 are sub groups of P6/mmm so data which merges in P6/mmm will
always satisfy P3 and P6.
And twinning in P3 or P6 will make the data seem to have higher symmetry.
Four way twinning is unusual, but possible of course.
But if you really have t
Iris,
Having tackled this question myself recently, I was unable to find any software
to do this analysis for me. So, unless someone has personal scripts or
software that isn't openly available or something that I may have missed, I
think you will have to do the analysis manually. While the a
Hello everybody,
I need some pratical advice for determination of the shear number of my
beta-barrel protein. Is there any software tool, which I can use or do I have
to determine it by hand?
Thanks in advance,
Iris
___
Dipl-Biol. Iris Gawarzewski
PhD student
W
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