.. |organization| replace:: scipion-chem
.. |repository| replace:: scipion-chem-lephar

.. _docs-chem-modeller:

.. figure:: ../../../_static/images/plugins/modeller/logo.png
   :alt: modeller logo

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scipion-chem-modeller
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`Modeller <https://salilab.org/modeller/>`_ is a energy-based tool for homology or comparative modeling of protein
three-dimensional structures.

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Installation
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A) Requirements
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In order to use this plugin, you need to install first :ref:`pwchem-index`.

B) Installation steps
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.. include:: ../../templates/plugins/installation/installation-steps.rst
.. include:: ../../templates/plugins/installation/only-devel.rst

==========================================
Protocols
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- :ref:`modeller-comparative-modelling`: Comparative modelling of a protein sequence using one or several structure templates.
- :ref:`modeller-mutation-modelling`: Residue mutation modelling and energy optimization.