Hi.
I have a xyz file in the following form:
C0 0 0
O0 0 1
O0 0 2
C0 0 6
O0 0 5
O0 0 4
.
.
.
How can I select an atom from the list? How can I measure an atom from that
list?
--
My other email account has a professional
Is this a .pdb file which can be opened with pymol?
Can you provide a file that pymol accepts?
Can you in some way find the id number?
Check out these commands in pymol:
print cmd.get_names()
print cmd.get_pdbstr(chain A)
print cmd.get_pdbstr(chain A).splitlines()
print cmd.get_pdbstr(chain
The xyz http://en.wikipedia.org/wiki/XYZ_file_format file format
opens easily with pymol (pymol fileName.xyz). I can find the id that pymol
gives to the ``atom'' via the GUI but I don't know what to do with it. I
tried select 2338 (a valid number) but I get
Selector-Error: Invalid selection name
Check this page:
http://pymol.sourceforge.net/newman/user/S0220commands.html
On the middle of the page.
you would probably need:
select id 2338 or
select index 2338 (Probably this)
The id, is the id number which is provided external in the pdb file.
Normally the column after ATOM.
Beside the id
Great, thanks
2011/8/22 Troels Emtekær Linnet tlin...@gmail.com
Check this page:
http://pymol.sourceforge.net/newman/user/S0220commands.html
On the middle of the page.
you would probably need:
select id 2338 or
select index 2338 (Probably this)
The id, is the id number which is
Hi Troels
It's indeed possible.
The wizards are available through the cmd module.
# Initialize
load yourProtein
cmd.wizard(mutagenesis)
cmd.do(refresh_wizard)
# To get an overview over the wizard API:
for i in dir(cmd.get_wizard(): print i
# lets mutate residue 104 to GLN
Absolutely fantastic! :-)
I got this to work with the pymol propka script.
fetch 1ohr, async=0
create 1ohrB3C, 1ohr
hide everything, all
show cartoon, 1ohrB3C
cmd.wizard(mutagenesis)
cmd.do(refresh_wizard)
# To get an overview over the wizard API:
#for i in dir(cmd.get_wizard()): print i
#
to close the wizard, you can also apply
cmd.set_wizard(done)
and you need to be carefull about the rotamer you're choosing. it
happens that the first one ends up being in physically non-reasonable
contact distance to other residues, so atoms become overlayed.
also, the mutagenesis wizard has
Thanks!
Your comments are gold!
I put the warning on the propka page.
http://pymolwiki.org/index.php/Propka#Mutagenesis_analysis
Best
Troels
Troels Emtekær Linnet
Karl-Liebknecht-Straße 53, 2 RE http://maps.google.dk/
04107 Leipzig, Tyskland
Mobil: +49 1577-8944752
2011/8/22 Martin Hediger
Hi PyMOL'ers.
I am happy to announce, that I have finished working on a script that
fetches the pKa values of your protein.
The script contacts, download results, processes the files, and write a
pymol command that make pka atoms, labels,
colors, bonds, distances and such.
See more here:
Hey,
I have a little problem to get the points/coordinates of a mesh.
I know he command:
open(pymol.mesh,w).write( cmd.get_povray()[1] )
But when I run this command, the coordinates of these spheres are not
equal to these of the mesh.
For example, if a generate the mesh for a protein and run
Hey Björn,
The mesh will be in Pymol camera coordinates, not in PDB coordinates.
You'll have to take the object_matrix (cmd.get_object_matrix) and
apply it to the protein to convert it to the same space if you are to
use it outside of Pymol.
Hope it helps,
Tsjerk
On Mon, Aug 22, 2011 at 8:12
Hi,
Having prepared and superimposed the binding pockets that I spoke of in my
earlier email, I'm now trying to come up with a way of producing high
resolution images of them.
The problem I'm now facing is that I can't seem to come up with a high-res
rendering that clearly distinguishes
Dear all,
I have quite silly question but I could not find an answer so far.
I am trying to use Pymol in a Power point presentation. For that I would
like to change the default setting in Pymol -
set security, off
I have created a file pymolrc and put it in C:/Program Files/PyMol/PyMol/.
When I
Hi Tanya,
Does it say more than syntax error? Can you send the whole output?
(copy crom the grey screen). In addition, can you send the pymolrc
file as attachment? There might be something to do with line endings;
so don't paste it in the mail, but attach the actual file that fails.
Cheers,
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