Hi Pascal,
I added the ability to save pseudobond files (.pb suffix) in ChimeraX, will be in tonight's builds,
select /A,B min 15 max 24 save somelinks.pb selectedOnly true
This saves crosslinks between chains A and B with lengths between 15 and 24. The link colors and radii are also saved.
Tom
On Mar 6, 2019, at 2:33 AM, Pascal Albanese wrote:
Dear ChimearX Users and developers,
I'm using ChimeraX for visualization and analysis of pseudobonds datasets from Crosslinking-MS and i found new features very useful (min max selection etc). I think it would be useful (but i don't know how much effort will be required) to be able to select subsets of distances (e.g. form 15 to 24 Angstroms, or involving chain A and B) and being able to create and export these subsets. for instance i have a Complex of A, B and C and i want to select all pseudo-bonds involving A and B and export them as pb file (to be able to load them as a separate model lateron). Or to sel min 15 max 24, and then export them as pb file (with "save" function).
I think it would be really useful for both crosslinks visualization and analysis (i work with datasets of thousands of crosslinks on big complexes which make difficult to subselect them, i have to do it with pymol, then generate subsets and reformat them as .pb files).
i had a look to previous threads, but i didn't found similar topics. If i'm wrong my apologize.
Thank you!
Pascal
-- Pascal Albanese, PhD Post-doc, Politecnico di Torino Dipartimento DISAT, BioSolar Lab@Environment Park
Via Livorno 60
10144 Torino
e-mail: pascal.albanese@polito.it mailto:pascal.albanese@polito.it
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