IUCr Congress 2020 in Prague programme planning; data aspects
Dear Colleagues, I draw your attention to the planning of IUCr Congress 2020 in Prague for which I am assisting with the programme planning on the data aspects:- http://forums.iucr.org/viewtopic.php?f=39&t=41 The Programme Committee is listed here:- http://www.iucr25.org/ipc/list.htm All best wishes, John Emeritus Professor John R Helliwell DSc Chairman of the IUCr Committee on Data
Dear all, I was re-running some former refinements (done with 1.13-2998) with 1.14-3374. Rwork and Refree increased significantly and stereochemistry got slightly worse. Any idea? Am I ignorant to something? Below are just some lines of the summaries. Thanks a lot and best regards, Guenter 1.13 Ramachandran outliers = 0.00 % favored = 99.09 % Rotamer outliers = 1.30 % C-beta deviations = 0 Clashscore = 3.47 RMS(bonds) = 0.0096 RMS(angles) = 0.96 MolProbity score = 1.22 Resolution = 1.90 R-work = 0.1770 R-free = 0.2084 1.14 Ramachandran outliers = 0.73 % favored = 98.73 % Rotamer outliers = 0.56 % C-beta deviations = 1 Clashscore = 6.23 RMS(bonds) = 0.0118 RMS(angles) = 1.25 MolProbity score = 1.34 Resolution = 1.90 R-work = 0.1902 R-free = 0.2336
Hi Guenter, I can have a closer look if you send me (off list) input/output models for both runs, the data file as well as any other non-default parameters you used for these runs. Pavel On 1/8/19 04:39, Guenter Fritz wrote:
Dear all,
I was re-running some former refinements (done with 1.13-2998) with 1.14-3374.
Rwork and Refree increased significantly and stereochemistry got slightly worse. Any idea? Am I ignorant to something?
Below are just some lines of the summaries.
Thanks a lot and best regards,
Guenter
1.13 Ramachandran outliers = 0.00 % favored = 99.09 % Rotamer outliers = 1.30 % C-beta deviations = 0 Clashscore = 3.47 RMS(bonds) = 0.0096 RMS(angles) = 0.96 MolProbity score = 1.22 Resolution = 1.90 R-work = 0.1770 R-free = 0.2084
1.14 Ramachandran outliers = 0.73 % favored = 98.73 % Rotamer outliers = 0.56 % C-beta deviations = 1 Clashscore = 6.23 RMS(bonds) = 0.0118 RMS(angles) = 1.25 MolProbity score = 1.34 Resolution = 1.90 R-work = 0.1902 R-free = 0.2336
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participants (3)
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Guenter Fritz
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John R Helliwell
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Pavel Afonine