[ccp4bb]: RMS bond lengths and angles

[Iain Kerr <idk@st-andrews.ac.uk>]

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I have refined a structure to 1.2A in REFMAC5 with final Rms deviations for
bonds/angles of 0.021 angstroms and 1.9 deg. As far as I am aware these are
ideal values. I am wondering if anyone has any experience of what bond
lengths and angles to expect for high/very high resolution data. Anything
lower than the above values I assumed would mean that the model is too
tightly restrained. 

I'd be interested to hear people's opinions on this. Thanks in advance for
any help/suggestions.

Iain
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                       Iain Kerr
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