Dear All,
I need to change the omega angle of some residues in my protein in order to flip them from trans to cis state.
I tried geometry script of VMD but It calculated all Phi, Psi , and omega as zero. and it also doesn't change omega.
I also tried to find servers and plugins to do this. But generally, they correct structure and change cis to trans.
Do you know how I can flip a residue from trans to cis?
Thank you
Hi Farzane,
You can also try with Pymol.
For example:
set_dihedral atom1_name, atom2_name, atom3_name, atom4_name, angle
Thank you dear Bello, It seems it gives the dihedral angle value. I want to change it as well (I hope by changing this angle, my structure will not be distorted and the trans state of a certain residue change to cis)
With a program focused on building/validating atomic models using X-ray data?
Coot: https://www2.mrc-lmb.cam.ac.uk/personal/pemsley/coot/
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