Sorry, I forgot you mentioned that matchmaker doesn't work (sequences too dissimilar) -- in that case, you could try fitting the backbone atoms of specified residues in the two structures with "match" instead. Since "match" doesn't figure out the alignment for you, you'd have to explicitly give the residue ranges, and since the residue types are different, use only the backbone atoms or some subset of the backbone atoms such as alpha-carbons. Example: match #2:10-88@n,ca,c,o #1:5-83@n,ca,c,o Elaine
On Oct 3, 2025, at 1:54 PM, Elaine Meng via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:
I guess another possibility is to superimpose the model onto 1fha (such as with the Matchmaker tool or command) in hopes that they superimpose well enough for the same center to work, but I don't know how successful that would be.