Dear all

What programs are best used for validate homology models? I know of molprobity but if there are no coordinates I cannot use it. Is there a way to use such programs with homology models?

Also I wish to use pdbepisa for to charaterise dimer interface but again for homology model this cannot be done as there is no PDB model. Does anybody know way to use PISA software on my own model that is not deposited in PDB?

Thank you in advance
Careina