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Dear all,</div>
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I am trying to use alpha fold in ChimeraX but I get the following error during computing multiple sequence alignmenet step:</div>
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<span style="caret-color:rgb(0, 0, 0);color:var(--ansi-red);font-weight:400;font-family:monospace;font-size:14px;orphans:2;widows:2;background-color:rgb(255, 255, 255)">TypeError</span><span style="font-weight:400;color:rgb(33, 33, 33);font-family:monospace;font-size:14px;orphans:2;widows:2;background-color:rgb(255, 255, 255)"> </span></div>
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<span><span></span></span><span class="summary" style="font-weight:normal !important">2 frames</span>
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<pre style="font-weight:400;margin-bottom:0px;margin-top:0px;display:inline;color:rgb(33, 33, 33);font-size:14px;orphans:2;widows:2;background-color:rgb(255, 255, 255)"><a href="https://localhost:8080/#" data-href="<ipython-input-1-a242dc837c9a>" style="color:var(--colab-anchor-color)"><ipython-input-1-a242dc837c9a></a><span style="font-weight:normal !important"> in </span><span style="color:var(--ansi-cyan);font-weight:normal !important">multiple_seq_align</span><span style="color:var(--ansi-blue);font-weight:normal !important">(dbs)</span><span style="font-weight:normal !important">
</span><span style="font-weight:bold;color:var(--ansi-green)"> 247</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">for</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">i</span><span style="color:var(--ansi-blue);font-weight:normal !important">,</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">result</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">in</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">enumerate</span><span style="color:var(--ansi-blue);font-weight:normal !important">(</span><span style="font-weight:normal !important">db_results</span><span style="color:var(--ansi-blue);font-weight:normal !important">)</span><span style="color:var(--ansi-blue);font-weight:normal !important">:</span><span style="font-weight:normal !important">
</span><span style="font-weight:bold;color:var(--ansi-green)"> 248</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">from</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">alphafold</span><span style="color:var(--ansi-blue);font-weight:normal !important">.</span><span style="font-weight:normal !important">data</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">import</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">parsers</span><span style="font-weight:normal !important">
</span><span style="color:var(--ansi-green);font-weight:normal !important">--> 249</span><span style="color:var(--ansi-red);font-weight:normal !important"> </span><span style="font-weight:normal !important">msa</span><span style="color:var(--ansi-blue);font-weight:normal !important">,</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">deletion_matrix</span><span style="color:var(--ansi-blue);font-weight:normal !important">,</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">target_names</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-blue);font-weight:normal !important">=</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">parsers</span><span style="color:var(--ansi-blue);font-weight:normal !important">.</span><span style="font-weight:normal !important">parse_stockholm</span><span style="color:var(--ansi-blue);font-weight:normal !important">(</span><span style="font-weight:normal !important">result</span><span style="color:var(--ansi-blue);font-weight:normal !important">[</span><span style="color:var(--ansi-blue);font-weight:normal !important">'sto'</span><span style="color:var(--ansi-blue);font-weight:normal !important">]</span><span style="color:var(--ansi-blue);font-weight:normal !important">)</span><span style="font-weight:normal !important">
</span><span style="font-weight:bold;color:var(--ansi-green)"> 250</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">e_values_dict</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-blue);font-weight:normal !important">=</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">parsers</span><span style="color:var(--ansi-blue);font-weight:normal !important">.</span><span style="font-weight:normal !important">parse_e_values_from_tblout</span><span style="color:var(--ansi-blue);font-weight:normal !important">(</span><span style="font-weight:normal !important">result</span><span style="color:var(--ansi-blue);font-weight:normal !important">[</span><span style="color:var(--ansi-blue);font-weight:normal !important">'tbl'</span><span style="color:var(--ansi-blue);font-weight:normal !important">]</span><span style="color:var(--ansi-blue);font-weight:normal !important">)</span><span style="font-weight:normal !important">
</span><span style="font-weight:bold;color:var(--ansi-green)"> 251</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">e_values</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-blue);font-weight:normal !important">=</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-blue);font-weight:normal !important">[</span><span style="font-weight:normal !important">e_values_dict</span><span style="color:var(--ansi-blue);font-weight:normal !important">[</span><span style="font-weight:normal !important">t</span><span style="color:var(--ansi-blue);font-weight:normal !important">.</span><span style="font-weight:normal !important">split</span><span style="color:var(--ansi-blue);font-weight:normal !important">(</span><span style="color:var(--ansi-blue);font-weight:normal !important">'/'</span><span style="color:var(--ansi-blue);font-weight:normal !important">)</span><span style="color:var(--ansi-blue);font-weight:normal !important">[</span><span style="color:var(--ansi-cyan);font-weight:normal !important">0</span><span style="color:var(--ansi-blue);font-weight:normal !important">]</span><span style="color:var(--ansi-blue);font-weight:normal !important">]</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">for</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">t</span><span style="font-weight:normal !important"> </span><span style="color:var(--ansi-green);font-weight:normal !important">in</span><span style="font-weight:normal !important"> </span><span style="font-weight:normal !important">target_names</span><span style="color:var(--ansi-blue);font-weight:normal !important">]</span><span style="font-weight:normal !important">
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<pre style="font-weight:400;margin-bottom:0px;margin-top:0px;display:inline;color:rgb(33, 33, 33);font-size:14px;orphans:2;widows:2;background-color:rgb(255, 255, 255)"><span style="color:var(--ansi-red);font-weight:normal !important">TypeError</span><span style="font-weight:normal !important">: cannot unpack non-iterable Msa object</span></pre>
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I followed the instructions of ChimeraX tutorial. <span style="caret-color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);display:inline !important">I was able to use it successfully before, but not sure why I keep getting this error.</span></div>
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<span style="caret-color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);display:inline !important"><span class="Apple-converted-space"> Any idea what could be wrong?</span></span></div>
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<span style="caret-color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);display:inline !important"><span class="Apple-converted-space">I use ChimeraX version 1.3 (09-08-2021)</span></span></div>
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<span style="caret-color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);display:inline !important"><span class="Apple-converted-space"> Thanks for help</span></span></div>
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<span style="caret-color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);display:inline !important"><span class="Apple-converted-space"> Ibrahim</span></span></div>
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