I'm running into issues when modelling a multimeric (2 chains) protein.
When using the multi-chain modelling example seen in the online manual
(see below) it throws an error because the monomers aren't the same
length, per the special_restraints(). How can I resolve this issue?
If you're not modeling a homodimer, it doesn't make sense to enforce
symmetry, so you can just use the regular automodel class - no need to
subclass and set up symmetry restraints.