[modeller_usage] Nucleic acid-protein complexe

Hello!

This is a question I posted a while back with no answer. I'm trying again in hopes that this is the right spot and that someone can help me out with this!

I have successfully modelled a protein using Modeller with three template structures from the PDB. I now would like to add on a tRNA which is present in other homologous structures in the PDB.

Must I redefine nucleic acids in the Modeller files or should Modeller be able to recognize common nucleic acid "residues"?

Any suggestions as to how to obtain a quick first model of the complex will be greatly appreciated!

Thank you!

-Charlotte Habegger-Polomat