Hello Sir/Madam,

Good Afternoon. I am facing problem while doing Difficult modelling for my protein. It is showing the following error. I am attaching the .aln file, my .pdb and model.py file for your reference. Hope to get a reply from you soon.

Thanks & Regards.

*ERROR:*

C:\Program Files\Modeller9v8\examples\ranu_basic\C4H>mod9v8 model.py 'import site' failed; use -v for traceback Traceback (most recent call last): File "model.py", line 9, in ? a.make() File "C:\Program Files\Modeller9v8\modlib\modeller\automodel\automodel.py", li ne 98, in make self.homcsr(exit_stage) File "C:\Program Files\Modeller9v8\modlib\modeller\automodel\automodel.py", li ne 424, in homcsr self.check_alignment(aln) File "C:\Program Files\Modeller9v8\modlib\modeller\automodel\automodel.py", li ne 406, in check_alignment aln.check() File "C:\Program Files\Modeller9v8\modlib\modeller\alignment.py", line 200, in check self.check_structure_structure(io=io) File "C:\Program Files\Modeller9v8\modlib\modeller\alignment.py", line 209, in check_structure_structure return f(self.modpt, io.modpt, self.env.libs.modpt, eqvdst) _modeller.ModellerError: check_a_282E> Unable to read structural information for alignment sequence: 1 2fdvA This command requires structures.