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<p><font face="Arial">Recently I wanted to "re-arrange" some loops
on a protein model to explore a hypothesis, ideally just by
dragging the loops with the mouse. I stumbled on a FREE software
package named Samson that is ideal for this purpose, and also
has many other considerable strengths.</font></p>
<p><font face="Arial">I made instructional videos that show, step by
step, how to drag on proteins to make new conformations in both
Samson and PyMOL.</font></p>
<p><font face="Arial"><a class="moz-txt-link-freetext" href="http://proteopedia.org/w/Sculpting_protein_conformations">http://proteopedia.org/w/Sculpting_protein_conformations</a></font></p>
<p><font face="Arial">-Eric</font><br>
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