Yeah, but how was I/sdI determined? Most programs allow you to multiply your sdI by any number you want which in turns means that you can create any I/sdI that you want.

A multiplicity of 11 does not explain a high Rsym to me.

Jim

On Thu, 22 Apr 2010, Frank von Delft wrote:

Yeah, stop worrying!  Your I/sdI is all that matters.
phx


On 22/04/2010 18:06, Daniel Bonsor wrote:
Hello again.

At first I was not worry but maybe now I am. I have completed a structure and submitted to the PDB. They queried my Rsym value in the highest resolution bin, 2.5-2.37A (may I dare say it 100%). I was not worried at the time as I had:

99.4% completeness
Mean(I/sdI) of 2.5
and a redundancy of 11 (which would explain the high Rsym)
Space group I422

My Rpim in this shell is 30%.

Should I reduce the resolution and start from scratch again or is everything fine and dandy and I should stop worrying?

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