[chimerax-users] Adjusting Torsion Angles

Hi Chimera X, I hope you are well. I am a student at Swarthmore College and am currently trying to use Chimera X to adjust the torsion angles of glycans on a protein I have glycosylated. I tried using the same notation in your user guide, but the program says I am only entering 3 atom into the command bar. I attached images of the command and the numbering of those atoms (2nd entry in the angle/torsion measurement picture). I am trying to get the 2nd entry torsion to be 178.6 degrees. Can you let me know what I am doing wrong and how to adjust the torsion angle. Best, Ellie Streeper [image: Screenshot 2024-06-20 at 1.28.34 PM.png][image: Screenshot 2024-06-20 at 1.28.24 PM.png] [image: Screenshot 2024-06-20 at 1.35.46 PM.png]