Hi Gary, The swapna command lets you change a nucleic acid base, for example, to change residue 18 in chain C from a T to a G use open 1rsb swapna G :18.C Documentation for swapna https://www.cgl.ucsf.edu/chimera/current/docs/UsersGuide/midas/swapna.html <https://www.cgl.ucsf.edu/chimera/current/docs/UsersGuide/midas/swapna.html> Tom
On Jul 26, 2021, at 1:31 AM, <gren@lbl.gov> <gren@lbl.gov> wrote:
Dear Tom Thanks for many answers to our previous questions.
I have one more question to our loved Chimera program.
I have a NDA model (PDB), but the sequence is not right. Is there any way to use this DNA model to generate a new model with a right order of sequence? In other word, if is there an automatic/ simple method (by comment lines) to replace the sequence by the correct one in Chimera?
Thanks a lot!! Gary
Gang (Gary) Ren, PhD Lawrence Berkeley National Laboratory Molecular Foundry, Room: 2220 1 Cyclotron Road, MS 67R2206 Berkeley CA 94720-8197 Phone: (510) 495-2375; Fax: (510) 486-7268 Email: gren@lbl.gov <mailto:gren@lbl.gov>; https://rengroup.lbl.gov/ <https://rengroup.lbl.gov/>