Hi PS
What is the unit cell dimensions in the first crystal? It looks like
protein to me.
Maia
On 21/03/2011 2:03 PM, Pius Padayatti wrote:
> Hi all,
> We recently observed some diffraction from membrane protein crystallization
> drops diffraction that look like non-proteinaceous (please see attached files,
> from 4 different crystals grown in different conditions).
> Rains' question about about lipid and detergent diffraction is so relevant.
>
> This is most likely what lipids and detergent diffraction looks like?
> People with similar experience and know what could be these patterns
> might be from may have better suggestions and
> would like to hear all comments.
>
> first four images are from drops where detergent is DDM and and vapor diffusion
> while last image is from a crystal grown in mesophase (with monoolein).
>
> Padayatti PS
>
>
> On Sat, Mar 19, 2011 at 7:19 PM,<Rain Field> <[log in to unmask]> wrote:
>> Hi All,
>> I am wondering if the detergent or lipid crystal can have diffraction at low resolution.
>> If they can, what does the diffraction pattern looks like? Are there any literatures describing these?
>> Many thanks!
>>
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