I'm new with modeller, I have used it to do simple models.. However I'm
now trying to model a tri-metric complex where the active site of the
complex is includes all three subunits. How do i go about this?
Building multi-chain models is straightforward, particularly if you have
a multimeric template - just add chain breaks ('/') to your alignment
where needed. See the example in the manual:
If you have ligands which interact with two or more chains, Modeller
should handle them correctly, as the constraints are distance-based, not
sequence-based.