On 2019-10-10, at 20:42, Daniel Larsson 
<[email protected]<mailto:[email protected]>> wrote:



On 10 Oct 2019, at 18:24, Paul Emsley 
<[email protected]<mailto:[email protected]>> wrote:

On 10/10/2019 13:49, Paul Emsley wrote:
On 09/10/2019 08:20, Daniel Larsson wrote:
Hi,

Is there an easy way to customize Coot so that the view is centered on the C3' 
atom instead of the P atom when navigating RNA (e.g. when using 
space/Shift-space or Ctrl-g)? Often the density at the P is the best, so it 
makes sense to use this as the default position for centering. But for me, it 
would make it much easier to identify which nitrogenous base belongs to the 
residue when quickly moving around a model if the focus would be on an atom in 
the ribose. C3' (or C1') are also closer to the mass center of the nucleotide.

No, there is no way to specify this - sadly - seems like a good idea
though. I will change it so that it preferentially looks for C1'. Should
be done today.


Done 8daf4187a3e19e0b8d8c3f074ddf0932df32381a

https://www2.mrc-lmb.cam.ac.uk/personal/pemsley/coot/movies/c1-prime.ogv

Fantastic! I’ll try it out as soon as I can.


The recent nightly build of CCPEM shipped with the fix for focusing on the C1' 
atom when stepping through the structure. But one still lands on the P atom of 
nucleotides when using "Ctrl-g" (go to residue). For consistency, I think these 
two mechanisms should focus you on the same atom.

Regards,
Daniel









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