Hi Susanna,
ChimeraX does not have an option to color the inside of ribbon helix differently, sorry. Ribbons are calculated in a different way in ChimeraX than in Chimera.
Best,
Elaine
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Elaine C. Meng, Ph.D.
UCSF Chimera(X) team
Department of Pharmaceutical Chemistry
University of California, San Francisco
> On Jul 4, 2023, at 12:46 PM, Barrett, Susanna Elizabeth via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:
>
> Hello,
>
> On the old chimera, it was very simple to color the interior of cartoon helices, but I cannot seem to find the documentation for this
> on chimeraX. Could you please tell me how to do this? Thank you!
>
> Best,
>
> Susanna Barrett (she/her/hers)
> PhD candidate in chemistry at UIUC - Mitchell lab
> NSF Graduate Research Fellow
> Chemical-Biology Interface Training Program Fellow