On Friday 27 July 2007 16:48, Artem Evdokimov wrote:
> I can turn it back on as easily as it was turned off - as I said, several
> people had negative comments, so I decided to to turn it off for now. If
> there's more positive than negative impact - I would be glad to turn it
> back on.
When you
Hi,
I can turn it back on as easily as it was turned off - as I said, several
people had negative comments, so I decided to to turn it off for now. If
there's more positive than negative impact - I would be glad to turn it back
on.
Artem
_
From: CCP4 bulletin board [mailto:[EMA
What are you entering for the fortran format section and how many lines are
you skipping? Helps to know what you have tried and how. May also help to
attach your CNS cv header and first two-three reflections instead of
cut-pasting into the e-mail body since the formating, spacing tends to get
This is usually pretty easy with sftools. You need to feed in the cell
and space group interactively, and then it should give you the option to
write the output as mtz.
Ryan Watkins wrote:
> Hello Colleagues,
>
> I'm trying to convert a cns cv file to a CCP4 mtz file. I have only
> Fobs and SigF
Just to clarify, since I feel I got misunderstood, that what Artem
writes below, is the only kind of 'validation' I would also suggest.
Real names though, from real institutes or companies, no yahoo/gmail
aliases, so people can check the sources of the articles.
A.
PS I actually think that
Hello Colleagues,
I'm trying to convert a cns cv file to a CCP4 mtz file. I have only
Fobs and SigFs. Unfortunately, I cannot get f2mtz to work and am
looking for some help. The program dies either with a "cannot read
first reflection" or with a "child killed: bus error" error. Here are
the 1s
On Friday 27 July 2007 06:10, Anastassis Perrakis wrote:
> Being a small contributor to the Greek Wiki, which has far less
> subscribers than the English one,
> I can see that the dynamics do not work well. People can sneak in
> loads of crap, that are unlikely to be read
> and corrected by an expe
Hi,
I personally am not concerned as much (as I should be?) with the security
- Wiki's tend to get attacked but as you point out the databases contain
all the old articles and can be backed up on a regular basis.
There has been enough concern expressed to me by different folks that I
took down th
Actually, if one follows Bill's public appearances closely, one may
notice that each time a different person appears under that name.
I've done some digging, and apparently "William Scott" is a bot.
Apparently, some bioinformatics grad students were trying to
determine if crystallography
Isn't this e-mail's topic and it's appearance contradict each other?
It comes from William Scott's e-mail account, but signed as coming from Paul
Emsley.
How do we figure out who actually wrote this e-mail with or without control
access.
The easiest way is to assume that it is coming from Bill, h
Most of us register on the CCP4 bb with our own names. If we say
something stupid, it damages our reputation in front of our peers. A
similar approach can be used for the Wiki. Control access, and limit it
only to people who register with their own name and who are registered to
the ccp4 bb.
--
Hi-
I just wanted to point you to a nice example of using Wikipedia in a
very simple way:
http://en.wikipedia.org/wiki/Software_tools_for_molecular_microscopy
This is a web page listing the programs used in EM. It was started by
one person, Bridget Carragher at Scripps, in relation with a JSB
Anastassis Perrakis schrieb:
Kay - disagreeing once was enough ... so:
I share your thoughts about the wiki !
However, the dynamics of Wikipedia are an interesting issue and relate
to 'vandalism'.
Being a small contributor to the Greek Wiki, which has far less
subscribers than the English one
Kay - disagreeing once was enough ... so:
I share your thoughts about the wiki !
However, the dynamics of Wikipedia are an interesting issue and
relate to 'vandalism'.
Being a small contributor to the Greek Wiki, which has far less
subscribers than the English one,
I can see that the dynamic
Hi Eleanor,
On Fri, Jul 27, 2007 at 12:56:07PM +0100, Eleanor Dodson wrote:
> Phasing tasks) , worrying a lot if they are not! then using the 2.3A
> data for phase extension from the 2.7A exptl phases. DM with averaging
> and phase extension will improve your map a lot, and maybe you can build
The Rapidata course held at Brookhaven every year is a five-day course
precisely for what you are
talking about. I benefited much from attending the course.
Check the link:
http://www.px.nsls.bnl.gov/courses/rr_course_2007/
Hope that helps.
Raji
-Included Message--
>I am lookin
The new pointless which is the underlying program for the "Test
Alternate Indexing" task from the CCP4-6.0.2 GUI works brilliantly for
matching 2 data sets.
However in P21212 if a not-equal b not-equal c it is hard to confuse them..
Like Tassos I think you should start your experiment by mergi
All-
I've written a program which reads all the space-group info in
syminfo.lib (in order to generate Cheshire groups - currently
syminfo.lib only contains the limits of the Cheshire cell - it doesn't
list the elements of the group which is what I need). However I'm
running into a problem: s/r MS
Does your cell show pseudo symmetry or NCS translations?
Eleanor
Wu, Mousheng wrote:
hi, everyone!
I am struggling with my crystal structure in a very big unit cell. my protein is about 16KDa. probably there are about 20 molecules in the asymmetric unit. I tried to use molecular replacement t
Does the mtz file you are using for refinement have the correct
spacegroup in it? Sometimes it gets left as the pointgroup P222 and
causes disasters
(you just need to run
mtzutils hklin1 now.mtz hklout x.mtz
SYMM P21212
end
Eleanor
Satinder K. Singh wrote:
Hello,
I have a SAD data set to
Anastassis Perrakis schrieb:
I also have to say that (for once!) I dont agree with Kay. I have tried
in the past to refine against datasets processed with different
programs, and I know people that do that a lot; the differences are
minor at best (1-2 % Rfree, mostly differences are in the an
Kevin Cowtan schrieb:
Yes, that is our intention. CCP4 would probably be at the third level of
a hierarchy including:
Macromolecular crystallographic techniques
Structure solution, analysis and visualisation software
The CCP4 suite
Kevin,
why does/will/should the CCP4 Wiki have a hier
Hi -
Its not clear to me if the 2.3 A dataset is from a different crystal,
if it has the same space group as the 2.7 A dataset and if it is
isomorphous, and how the 'jump' from the 2.7 A dataset to the 2.3 A
dataset has been done. I can think of quite a few ways to do that
transition, and
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