Dear Elaine, Thank you very much. I appreciate your consideration. Sure, we'll take care of the credit and other considerations. Best Regards Elaheh Kashani-Amin On Wed, Feb 24, 2021, 10:13 PM Elaine Meng <meng@cgl.ucsf.edu> wrote:

Dear Elaheh Kashani-Amin, Thanks for asking. Yes, it would be acceptable to use Chimera (free version) to create images for your slides, providing that Chimera is credited for the images in these materials.

However, if you were going to use Chimera interactively as part of the paid educational sessions, your group would need to license the software as described here: <https://www.rbvi.ucsf.edu/chimera/commercial_license.html>

Best regards, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco

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On Feb 24, 2021, at 2:40 AM, Ela Ka <e.kashani.a@gmail.com> wrote:

Dear Madam/Sir,

We are a group of researchers who try to prepare educational contents in different aspects of protein molecular modeling for the students. Access to these educational content is not free. We need to prepare some pictures of proteins, ligand-receptor interaction, etc. for the slides. Can we use the Chimera software (free version) to prepare some pictures for the slides? Though, we won't use the tool, itself, for those educational sessions.

Thank you for your consideration

Best Regards Elaheh Kashani-Amin PhD, Bioscience