We are refining a 2.7 A structure with multiple ASN-NAG links. The torsion
angle between
the Asn amide and the sugar is quite variable, while from the chemistry of this
link we
would expect a value close to 180°, as reported in the PDB survey by Imberty &
Perez
(Protein Engineering 8:669-709
Dear Jae,
On Thu, 23 Oct 2008 17:05:32 +0100, Jae Hyun <[EMAIL PROTECTED]> wrote:
> I tried to calculate the shape complementarity parameter using Sc in CCP4.
> But, this gave me error message as follows:
>
>
>
> $TEXT:Warning: $$ comment $$
> WARNING: No Space group given on PDB CRYST1
Dear All,
I tried to calculate the shape complementarity parameter using Sc in CCP4. But,
this gave
me error message as follows:
$TEXT:Warning: $$ comment $$
WARNING: No Space group given on PDB CRYST1 line
$$
UNFORMATTEDSCRATCH file opened on unit 7
Logical name: SCTEMP, Filen
Postdoctoral Positions Available in Structural Biophysics in Maryland, USA
Several NIH funded postdoctoral positions are available at the Center for the
Advanced Research in Biotechnology (CARB) at the University of Maryland
Biotechnology Institute in Rockville, Maryland, USA. Several research
Even better, with 2 ns pulses, we should be able to do time-resolved
crystallography after looting the office supply cabinet.
Unfortunately, our division cut their scotch tape budget.
On Oct 23, 2008, at 6:38 AM, R.M. Garavito wrote:
To all,
For those of us who are do-it-yourselfers and li
To all,
For those of us who are do-it-yourselfers and like to work at home
(and who may have tons of tape), here is something of interest:
http://arstechnica.com/journals/science.ars/2008/10/22/home-made-x-
rays-and-other-fun-with-tape
I suppose we could dope the tape with different metals
Faculty of Biological Sciences
Institute of Molecular & Cellular Biology
Astbury Centre for Structural Molecular Biology
University of Leeds UK
Research Fellow
(Fixed term for 3 years, available from 1 December 2008)
Project Title: Structure and Mechanism of Cytoplasmic Dynein
You will be
Those plots dont look too bad to me - not ideal but acceptable..
There are not many centric reflections so any stats are a bit suspect..
So I would go on working assuming no twinning - and try for a solution
from MR or exptl phasing..
That is not so easy I know, but IF you can get an MR solution
Do you have a pseudotranslation in the lower spacegroup? (If I could do
symmetry in my head, I could probably work it out).
If so, then it might be worth looking at the following excellent paper...
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2394827
Surprises and pitfalls arising
