<tool id="EMBOSS: pepwheel72" name="pepwheel" version="5.0.0">

  <!-- produces png file -->
  <description>Shows protein sequences as helices</description>

  <requirements><requirement type="package" version="5.0.0">emboss</requirement></requirements>

  <command interpreter="perl">emboss_single_outputfile_wrapper.pl pepwheel -sequence $input1 -graph png -goutfile $out_file1 -squares $squares -diamonds $diamonds -octags $octags -amphipathic

  $amphipathic -steps $steps -turns $turns -wheel $wheel -auto</command>

  <inputs>

    <param format="data" name="input1" type="data">

      <label>Sequence</label>

    </param>

    <param name="steps" size="10" type="text" value="18">

      <label>Steps, the number of residues plotted per turn is this value divided by the 'turns' value</label>

    </param>

    <param name="turns" size="10" type="text" value="5">

      <label>Turns, the number of residues plotted per turn is the 'steps' value divided by this value</label>

    </param>

    <param name="squares" size="10" type="text" value="ILVM">

      <label>Residues to mark with squares</label>

    </param>

    <param name="diamonds" size="10" type="text" value="DENQST">

      <label>Residues to mark with diamonds</label>

    </param>

    <param name="octags" size="10" type="text" value="HKR">

      <label>Residues to mark with octagons</label>

    </param>

    <param name="wheel" type="select">

      <label>Plot the wheel</label>

      <option value="yes">Yes</option>

      <option value="no">No</option>

    </param>

    <param name="amphipathic" type="select">

      <label>If this is true then the residues ACFGILMVWY are marked as squares and all other residues are unmarked. This overrides any other markup that you may have specified</label>

      <option value="no">No</option>

      <option value="yes">Yes</option>

    </param>

  </inputs>

  <outputs>

    <data format="png" name="out_file1" />

  </outputs>

  <help>
    You can view the original documentation here_.
    
    .. _here: http://emboss.sourceforge.net/apps/release/5.0/emboss/apps/pepwheel.html



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**Citation**



If you use this tool in Galaxy, please cite `Blankenberg D, Taylor J, Schenck I, He J, Zhang Y, Ghent M, Veeraraghavan N, Albert I, Miller W, Makova KD, Hardison RC, Nekrutenko A. A framework for collaborative analysis of ENCODE data: making large-scale analyses biologist-friendly. Genome Res. 2007 Jun;17(6):960-4. &lt;http://www.ncbi.nlm.nih.gov/pubmed/17568012&gt;`_
  </help>
</tool>