You may also have a look at James Holton's page
http://ucxray.berkeley.edu/~jamesh/movies/ and take a screenshot of one of
his movies.
Tim
--
Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
GPG Key ID = A46BEE1A
On Fri, 4 Dec 2009, Brad Bennett wrote:
> Hi all-
> I recall seeing a long time ago a figure which showed the progressive
> improvement of electron density as one increases resolution, say from 6
> to 3.5 to 2A. I believe I've seen two versions- one a larger scale pic
> showing the ability to model side chains of alpha helices at higher
> resolutions and the other a simpler graphic of a tyrosine aromatic ring
> showing the electron density hole in the middle of the ring once near
> atomic resolution maps are obtained. Does anyone have, in their teaching
> notes or a textbook or presentation, a graphic which displays this? I
> need it for a talk this weekend and Google searches have come up blank.
> If all else fails, I can generate it myself...(lazy sigh)
>
> Thanks in advance-
> Brad
>
>
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