Hi Michael,
Thank you for your response. The problem is that for types of inter-molecular
interaction all of the visual distances are merged into one object in the
sidebar (as if created using the measurement wizard with the "merge with
previous" option on), for which unfortunately the ungroup command doesn't seem
to work for. Left-clicking on the interaction type in the GUI sidebar toggles
show/hide for every distance of that interaction type, and there are no further
disclosure squares which indicates that the distances are grouped rather than
merged. Ideally I'd like to be able to un-merge these objects to make each dash
an object that I can hide or show individually so I can switch off the ones not
connected to a residue of interest. Even better (if possible) would be to only
show dashes connected to a residue of choice.
I hope that makes sense. Thank you for your help,
Harry
On 26 Apr 2011, at 13:59, Michael Lerner wrote:
> Hi Harry,
>
> If they've been combined using the group command, you can ungroup them:
>
> fetch 1rx1
> # make some distance objects
> dist measure01, 19/C, 20/C
> dist measure02, 20/C, 21/C
> dist measure03, 158/C, 159/C
> dist measure04, 157/C, 159/C
> # group them
> group g1, measure01 or measure02
> group g2, measure03 or measure04
> #ungroup all of them (this leaves empty groups, which you can delete if you'd
> like)
> ungroup measure*
>
> Hope that helps,
>
> -Michael
>
> On Tue, Apr 26, 2011 at 5:47 AM, Harry Jubb <[email protected]> wrote:
> Hi Everyone,
>
> I'd like to ask for some help with dash/distance objects. I have PyMOL
> session files which show inter-molecular interactions using PyMOL distance
> objects. These were created using a script which colours each distance object
> and merges them according to type of interaction. The problem I'm having is
> that I would prefer to visualise the interactions on a per-residue basis,
> i.e. showing all the interactions for one or more residues but not the
> others, but as the dashes are merged by interaction type I can only hide by
> that category. Extensive Googling has not led me to a solution to select and
> hide individual dashes that are merged into one UI object, so I'd like to ask
> if it is possible to do this? I'm unfortunately no longer able to run the
> script again (I am at the end of a time limited project and am preparing
> figures) and I would prefer not to replace each dash manually.
>
> I hope this is clear, the crux of what I am asking is if it is possible to
> select and/or hide individual distance objects in a pymol session after they
> have been merged into one object. Un-merging them would also be an attractive
> solution.
>
> Thanks,
>
> Harry
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> --
> Michael Lerner, Ph.D.
> IRTA Postdoctoral Fellow
> Laboratory of Computational Biology NIH/NHLBI
> 5635 Fishers Lane, Room T909, MSC 9314
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-----------------------------------
Harry Jubb
Part II Biochemistry
Homerton College
UTN: 131 2726
M: 0790 813 4735
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