<p>Image by uploader, created using <a href="https://en.wikipedia.org/wiki/SwissPDB_viewer" class="extiw" title="en:SwissPDB viewer">en:SwissPDB viewer</a>, from <a href="https://en.wikipedia.org/wiki/Protein_data_bank" class="extiw" title="en:Protein data bank">PDB</a> file:
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<dl><dd>Source: paramecium recombinant form expressed in (Escherichia coli)</dd>
<dd>Authors: C. Ban; B. Ramakrishnan; K.-Y. Ling; C. Kung; M. Sundaralingam</dd>
<dd>Reference: "Crystal structure of recombinant Paramecium tetraurelia calmodulin at 1.68 Å resolution."</dd></dl><a rel="nofollow" class="external text" href="http://www.rcsb.org/pdb/cgi/explore.cgi?pid=10551087909401&amp;pdbId=1osa">PDB entry</a>
User <a href="https://en.wikipedia.org/wiki/User:Magnus_Manske" class="extiw" title="en:User:Magnus Manske">Magnus Manske</a> on <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
<p>Originally from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>; description page is (was) <a href="https://en.wikipedia.org/wiki/Image:Calmodulin.png" class="extiw" title="en:Image:Calmodulin.png">here</a>
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<ul><li>13:27, 22 June 2004 <a href="https://en.wikipedia.org/wiki/User:Magnus_Manske" class="extiw" title="en:User:Magnus Manske">Magnus Manske</a> 564x519 (34,897 bytes) <i>({{PD}})</i></li></ul>