[modeller_usage] loop refinement

[Karsten Suhre <Karsten.Suhre AT igs.cnrs-mrs.fr>]

Dear Modeller users,

  I am looking for a simple MODELLER top-script that allows to remodel an 
already existing loop of a protein while leaving the rest of the molecule 
unchanged, that is, the input would be a single PDB file and a residue range.

  The idea is to generate a number of different conformations of that loop and 
to evaluate them against X-ray crystallographic data (I am trying to model a 
loop that is only barely visible in a low resolution dataset).

  Thank you very much in advance, 

  Kind regards,

  Karsten Suhre, IGS-CNRS, Marseille, France.