Hi Chimera users, I have written a tutorial about how to utilize Chimera's superior capabilities in order to visualize the electrostatic potential of a buried active site. In this case, the protein is BACE protease from D3R Challenge 2018. The binding pocket of this protein is negatively charged and the average net charge of the ligands was +2, which both made accurate scoring with free energy methods difficult. The same procedure can be applied to any other globular protein. https://github.com/tevang/tutorials/tree/master/Electrostatic_Potential_Glob... @Chimera's developers: can you put a link of this tutorial to your dedicated Tutorials page https://www.cgl.ucsf.edu/chimera/tutorials.html <https://www.cgl.ucsf.edu/chimera/tutorials.html>? I have much more scripts and tutorials in my personal archive which I will gradually publish whenever I find free time. With best regards, Thomas -- ====================================================================== Dr Thomas Evangelidis Research Scientist IOCB - Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences <https://www.uochb.cz/web/structure/31.html?lang=en> Prague, Czech Republic & CEITEC - Central European Institute of Technology <https://www.ceitec.eu/> Brno, Czech Republic email: tevang3@gmail.com website: https://sites.google.com/site/thomasevangelidishomepage/