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    <font size="4"><font face="monospace">Hi Phenix team, <br>
        <br>
        Before launching phenix.varref, I would like to generate a
        ligand restraint file so the ligand doesn't fly away from its
        density. <br>
        It would be great if the ligand_restraints.eff file could be
        generated from a PDB file already containing the ligand (for
        example originating from refinement), that we can then edit
        afterwards. The ligand I'm talking about is ATP in this case, so
        it doesn't need external cif file for refinement.<br>
        <br>
        I searched but couldn't identify such a job. It would be useful
        if it could be added to "PDB tools" or similar. <br>
        <br>
        Thank <br>
        Best<br>
        Vincent<br>
        <br>
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      <p class="p1"><span class="s1">Vincent Chaptal, PhD</span></p>
      <p class="p1"><span class="s1">Director of GdR APPICOM</span></p>
      <p class="p1"><span class="s1">Drug Resistance and Membrane
          Proteins Lab</span></p>
      <p class="p2"><span class="s1"></span><br>
      </p>
      <p class="p1"><span class="s1">MMSB -UMR5086</span></p>
      <p class="p1"><span class="s1">7 passage du Vercors<span
            class="Apple-converted-space"> </span></span></p>
      <p class="p1"><span class="s1">69007 LYON</span></p>
      <p class="p1"><span class="s1">FRANCE</span></p>
      <p class="p1"><span class="s1">+33 4 37 65 29 01</span></p>
      <p class="p1"><span class="s1"><a class="moz-txt-link-freetext" href="http://www.appicom.cnrs.fr">http://www.appicom.cnrs.fr</a></span></p>
      <p class="p1"><span class="s1"><a class="moz-txt-link-freetext" href="http://mmsb.cnrs.fr/en/">http://mmsb.cnrs.fr/en/</a></span></p>
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