Dear all,
We have an open position as a University Lecturer in Biochemistry (Structural
bioinformatics) and you can find more information about the position and how to
apply on the web-page:
https://abo.rekrytointi.com/paikat/index.php?jid=489==A_RJ=3yytrx2g9osg44cwogw088c00gck084.
The
This is probably a FLEV specific issue.
Have you tried external software such as LigPlot+ or Schrodinger’s Maestro to
see if they can better handle the modified residue ?
> Le 27 janv. 2022 à 01:03, Sergio A. Sampieri a écrit :
>
> Greetings all,
>
> Sorry for the naive question, but I'm
Hi ,
1) If you are collecting the data at the APS the samples frozen in propane can
be legally shipped there (check APS web site for information)
2) The samples CANNOT be mounted using either the ACTOR or ALS Style auto
mounter. But the samples can be shipped using either the Rigaku pucks or
Hi James,
I think the issue with propane at at least some light sources is that
it is flammable. Makes shipping and safety more complicated.
How hard would it be to let the propane melt off in a cryo gas stream
at your home lab? Then use tongs to transfer the pin into liquid N2
for
Hi Joe,
thanks. I have never used CF4. Good point and worth a try.
Best,
Guenter
When using Xe derivatization for SAD phasing, we (mostly Jim Pflugrath) used
carbon tetrafluoride. CF4 has a melting point of 89.5K, just four degrees
warmer than propane and is not flammable.
Joe Ferrara
Hi Steve,
Hi ,
1) If you are collecting the data at the APS the samples frozen in propane can
be legally shipped there (check APS web site for information)
2) The samples CANNOT be mounted using either the ACTOR or ALS Style auto
mounter. But the samples can be shipped using either the
I think the issue with propane at at least some light sources is that it
is flammable. Makes shipping and safety more complicated.
How hard would it be to let the propane melt off in a cryo gas stream at
your home lab? Then use tongs to transfer the pin into liquid N2 for
handling as usual?
When using Xe derivatization for SAD phasing, we (mostly Jim Pflugrath) used
carbon tetrafluoride. CF4 has a melting point of 89.5K, just four degrees
warmer than propane and is not flammable.
Joe Ferrara
-Original Message-
From: CCP4 bulletin board On Behalf Of James Holton
Sent:
Dear Guenter,
Would the use of vials inside combi-pucks
(https://www.mitegen.com/product/combipuck-system/) and some
arrangements with your local contact at the other end, perhaps help with
using propane remotely?
BW,
D
On 26/01/2022 16:53, Guenter Fritz wrote:
Dear all,
we have some
Dear Dom,
thanks a lot. Yes, this might work sending a combipuck alongside with a
good bottle for the local contact.
I was wondering whether the grippers can handle a block of propane?
Best wishes,
guenter
Dear Guenter,
Would the use of vials inside combi-pucks
Dear all,
we have some delicate crystals which might benefit from freezing in
propane. In former times (when I was still travelling to the beamlines)
we waited until the propane was solid in the vial and then let the
propane thaw in the cryo stream at the beamline.
But how can we do this
Greetings all,
Sorry for the naive question, but I'm having problems trying to FLEV a
modified residue in COOT.
I have modeled a modified CYS into an structure following these steps:
1. Generate a SMILES string for L-cysteine bonded the modification.
C1=CC=C(C=C1)C(=O)SCC(C(O)=O)N.
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