Hi Lukas, Sorry, there is no “ribbon inside color” option in ChimeraX currently. Best, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

On Feb 15, 2019, at 2:25 AM, Lukas Kater <kater@genzentrum.lmu.de> wrote:

Hi,

is there a way to change the color of the inside of helices? Something like "ribinsidecolor" in chimera.

see an example here (second picture from top):

https://www.cgl.ucsf.edu/chimera/docs/UsersGuide/tutorials/ribstyles.html

Thanks for any feedback!

Lukas