Re: [modeller_usage] Structural alignment using iterative_structural_alignment

[Modeller Caretaker <>]

On 2/25/11 9:48 AM, Seungyeul Yoo wrote:
> I was trying to clean two pdb files and superpose them based on the
> pairwise structural alignment.
...
> But when I replaced it to
> 'modeller.salign.iterative_structural_align(aln), I had error message like:

My best guess is that every combination of parameters failed for the 
first loop, so it has no alignment to refine. If you can send me your 
full inputs (which two PDBs are you trying to align?) I'll see if it can 
be fixed.

	Ben Webb, Modeller Caretaker
--
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