Several things, first your diagrams do not have the correct ratios of any unit
cell dimensions, so I am not sure why there is the distortion. But it is so,
and therefore not clear in any case which axis is which.
Second you didnt say how you solved the structures. - if it was by molecular
repl
Hi,
I have difficulties to comprehend your description. I understand
- most crystals grow in P21212, with cell a=140 , b=110, c=44
- some crystals grow in P21212, with cell a=110 , b=140, c=44
Is that correct? If so, can you refine the structures? To what R-values, at
which resolution?
The sen
OK they looked similar in your pictures
Maybe you have two different crystal forms
Phil
On 30 Dec 2014, at 16:56, "" wrote:
> Dear Dr.Evans,
>
> Thanks for your reply.
>
> The unit cell parameters are a=140 , b=110, c=44., Hence i am afraid, the
> interchange couldn't have occurred due to
Dear Dr.Evans,
Thanks for your reply.
The unit cell parameters are a=140 , b=110, c=44., Hence i am afraid, the
interchange couldn't have occurred due to similar a and b. I had performed
dehydration using PEG in the said case. I agree that dehydration or soaking
with ligand can hardly lead to
It looks as if you have a and b about the same length. In that case indexing of
the patterns may randomly switch h and k. The CCP4 program Pointless (in ccp4i
Data reduction -> Symmetry, Scale, Merge (aimless) or Find or Match Laue
group). Give your 1st dataset as the reference.
Phil
On 30 Dec
