On Wed, May 9, 2012 at 11:35 AM, Edward A. Berry <[log in to unmask]> wrote:
> Still I would expect to see peaks in a wilson plot around bond-length
> resolution, similar to the peaks due to secondary structure at lower
> resolution.
I was curious about this myself, so I looked at the Wilson plot for an
atomic-resolution structure (attached). There is at best a small hump
around 1.5A; I suspect uncertainties in atomic positions (i.e. the
B-factor) reduce the effect. This was consistent in several other
atom-resolution datasets (of different proteins). I'm curious what
the bump around 2.25A is.
-Nat
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