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<p>Hi Elaine,</p>
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<p>Thank you so much for the help. I look up the original post answered by Tom, as he pointed out, "<font size="3"><span style="white-space:pre-wrap">The tricky part will be to assign the correct center of symmetry and icosahedron orientation for the asymmetric
piece using the origin and symmetry options of the volume command". He is very right and I could not figured out the way to assign
</span></font><span style="white-space:pre-wrap">the correct center of the symmetry and icosahedron orientation for
</span><span style="white-space:pre-wrap">asymmetric piece with volume command while I am using "cop cover". The map I tried is EMD-5199 (rotavirus). Could you please help me out?</span></p>
<p><span style="white-space:pre-wrap"><br>
</span></p>
<p><span style="white-space:pre-wrap">Thanks again,</span></p>
<p><span style="white-space:pre-wrap"><br>
</span></p>
<p><span style="white-space:pre-wrap">Zongli</span></p>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Elaine Meng <meng@cgl.ucsf.edu><br>
<b>Sent:</b> Monday, March 27, 2017 12:49:58 PM<br>
<b>To:</b> Li, Zongli<br>
<b>Cc:</b> chimera-users@cgl.ucsf.edu Mailing List<br>
<b>Subject:</b> Re: [Chimera-users] Create an entire virus from Octant</font>
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<div class="PlainText">Hi Zongli,<br>
I believe you can use “vop cover” to expand the map if you can supply the needed symmetry information and box size. Please see this previous post:<br>
<br>
<<a href="http://plato.cgl.ucsf.edu/pipermail/chimera-users/2014-March/009654.html">http://plato.cgl.ucsf.edu/pipermail/chimera-users/2014-March/009654.html</a>><br>
<br>
I hope this helps,<br>
Elaine<br>
----------<br>
Elaine C. Meng, Ph.D. <br>
UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab<br>
Department of Pharmaceutical Chemistry<br>
University of California, San Francisco<br>
<br>
> On Mar 26, 2017, at 8:01 PM, Li, Zongli <Zongli_Li@hms.harvard.edu> wrote:<br>
> <br>
> Hello,<br>
> I am wonder if there is a way in Chimera to create an entire icosahedral virus map from an octant of the virus density map?<br>
> Thanks,<br>
> Zongli<br>
<br>
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