[ccp4bb] Beamtime at Cornell High Energy Synchrotron Source

- Protein crystallography

Main steps:

- Protein purification
- Crystallisation

Special:

- Programs for crystallography
- X-ray detectors

Basic tutorials:

   - Chemistry
   - Protein
   - Peptide
   - Amino Acids

Xtal community:

- CCP4BB

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: solvent mask with refmac
From: Clemens Vonrhein vonrhein {- at -} GLOBALPHASING {- dot -} COM
Date: 2009-06-02

Next message:
Subject: refmac and coot library file creation difficulty
From: James Murphy james {- dot -} murphy {- at -} YALE {- dot -} EDU
Date: 2009-06-02

Subject: Beamtime at Cornell High Energy Synchrotron Source
From: Marian Szebenyi dms35 {- at -} CORNELL {- dot -} EDU
Date: 2009-06-02

==============================================================
Beamtime available at CHESS, September 16-November 10, 2009
==============================================================

The CHESS/MacCHESS facility, located at Cornell University in Ithaca,
NY, invites macromolecular crystallographers and users of BioSAXS to
apply for time on one or more of our stations:

A1 station, monochromatic wiggler source, suitable for Se SAD
experiments as well as native data collection, with ADSC Q-210 detector.

F1 station, monochromatic wiggler source, suitable for Br SAD or native
data, with ADSC Q-270 detector and ALS-type automounter.

F2 station, wiggler source tunable from 7 - 14 keV, suitable for MAD/SAD
experiments, with ADSC Q-210 detector. Also can be equipped for BioSAXS
experiments.

F3 station, bending magnet source with multilayer optics, tunable from
5.9 - 15.4 keV, suitable for SAD experiments using Fe, Co, etc., with
ADSC Q-4u detector.

G1 station, wiggler source with multilayer optics, general purpose
station one of whose standard configurations is for SAXS experiments;
good data can be obtained for d-spacings up to 2500 Angstroms.

===== Special options ======

Pressure-cryocooling of (unfrozen) crystals is available by
prearrangement. This method can reduce the damage induced by
cryocooling, often with no need for cryoprotectants (Kim et al., Acta
Cryst. D61, 881-890 (2005)).

Microbeam (down to about 5 microns) using focusing capillary optics is
available on request at any of the stations.

======= Support =======

CHESS/MacCHESS provides a high level of support for all users. We are
very willing to help with non-standard experimental setups - just ask.
Our staff scientists also invite collaborations for more extended
projects investigating novel techniques.

Mail-in service is available - we will be pleased to collect (and
process, if you like) data from crystals that you send to us.

======== Applying for time ========

Visit http://www.chess.cornell.edu and look at "Beam Time" under the
"Users" menu. All applications can be done on line, any time. Processing
of proposals is rapid, with a turn-around time of just a couple of weeks
for the usual Express Mode option.

More information is available on the web site, or contact administrator
Kathy Dedrick, kd73@cornell.edu.

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: solvent mask with refmac
From: Clemens Vonrhein vonrhein {- at -} GLOBALPHASING {- dot -} COM
Date: 2009-06-02

Next message:
Subject: refmac and coot library file creation difficulty
From: James Murphy james {- dot -} murphy {- at -} YALE {- dot -} EDU
Date: 2009-06-02