[chimerax-users] Add Chain to AtomicStructure

[Eric Pettersen]

Yes.  To elaborate a little, it's missing-structure pseudobonds between the last backbone atom of one polymeric residue and the first backbone atom of another.  Also, there are analogous criteria for nucleic-acid bonds / missing-structure pseudobonds.

--Eric

> On Dec 2, 2020, at 11:39 AM, Daniel Esteban Palma Igor <daniel.palma.i at ug.uchile.cl> wrote:
> 
> Ahh ok. After reading some comments in the code and doing some testing, at least in proteins, the chain expands whenever a bond is created between C and N atoms of different residues, and when a "missing structure" pseudobond is created between CA atoms, is that correct?
> 
> On Wed, 2 Dec 2020 at 14:37, Eric Pettersen <pett at cgl.ucsf.edu <mailto:pett at cgl.ucsf.edu>> wrote:
> Hi Daniel,
>         A Chain should "create itself" as the appropriate inter-residue polymeric bonds are formed.
> 
> --Eric
> 
>         Eric Pettersen
>         UCSF Computer Graphics Lab
> 
> 
> > On Dec 2, 2020, at 7:22 AM, Daniel Esteban Palma Igor <daniel.palma.i at ug.uchile.cl <mailto:daniel.palma.i at ug.uchile.cl>> wrote:
> > 
> > Hi, is there a way to add a Chain object to an AtomicStructure?
> > Regards,
> > Daniel Palma Igor
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