Hi Elaine,
thank you, but I am afraid it does not solve my issue - having 87 calculated hbonds and done the steps you mentioned, only one is visualised. Moreover, the one is located on the same RNA strand, while in ChimeraX I can clearly see that there are base pairs between two strands. I am using stable version 1.2.5. May I send you some screenshots with models and options just before hbonds calculation? I would be grateful for your permission.
Kind regards,
Maciek
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Od: ChimeraX-users
On Oct 8, 2021, at 1:16 AM, Maciej Basczok via ChimeraX-users
wrote: Hi Elaine,
thank you for your response! Unfortunately, this is a thing I have already tried. And atoms are even selected and highlighted after hbonds calculation. I wonder if hydrogen atoms need to be added? Or the problem lies in the fact that user-defined assembly is loaded and only intra-submodel hbonds are displayed?
Once again, thank you for your time!
Best,
Maciek Od: Elaine Meng
Wysłane: czwartek, 7 października 2021 18:24 Do: Maciej Basczok DW: chimerax-users@cgl.ucsf.edu Temat: Re: [chimerax-users] hbonds display problem Hi Maciek, Glad you like ChimeraX!
I'm guessing that you are displaying the RNA as simplified objects like tubes and slabs instead of atoms. If you show the atoms, then all of the H-bonds will be shown.
You can do this by clicking the all-atom icon in the Nucleotides tab of the toolbar across the top, or command:
nuc atoms
If you only want to show all atoms for part of the molecule you can select that part before clicking the icon. You can also make the command apply to selection, for example:
nuc sel atoms
See "nucleotides" command (I was using "nuc" above for short): https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Frbvi.ucsf....
I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco
On Oct 7, 2021, at 1:13 AM, Maciej Basczok via ChimeraX-users
wrote: Dear Expert, at the beginning would like to thank you for developing such a wonderful tool as ChimeraX is! I have one problem, namely, when hbonds calculation is run on an RNA molecule with an option to display as pseudobonds, there are many hbonds detected, but displayed are only two of them. Do I keep doing something wrong? I would be very grateful for your help. Kind regards, Maciek
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