Hi Xiaobo, Sorry no, there is no command to add a chemical group in Chimera. Best, Elaine ----- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco On Aug 26, 2015, at 10:53 AM, UCSF-xiaobowan <Xiaobo.Wan@ucsf.edu> wrote:
Hi all, I am Xiaobo Wan, a postdoc at UCSF. I would like to learn how to add chemical groups (such as methyl) or change chemical atoms (Fluorine to Nitrogen) using the command in Chimera because I have thousands of compounds to do the same modification. I know the Build Structure in the Graphic interface can do this. I am not sure whether the addgrp command was supported by chimera now. Best, Xiaobo