is there a way to design multiple chain's 1 binder in same time?

[frankstanmonster]

i tried to do so


but it doesn't work

[frankstanmonster]

i tried to design a binder in the center,but i don't know how to code it right

[roccomoretti]

I believe you need to specify that the various fixed chains are disconnected from each other. I think (but haven't tested) that something like contigmap.contigs=[A1-18/0 B24-228/0 C26-313/0 ... is what you would want.

Alternatively, you can mash them all together like you do, but you would need to have them all be the same chain letter designation. (Hence the "If specifying fragmented receptor in a single block of the contig string, they MUST derive from the same chain" message, where "derive from the same chain" means "have the same PDB chain letter designation".)