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</o:shapelayout></xml><![endif]--></head><body lang=ZH-TW link="#0563C1" vlink="#954F72" style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hello,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Does anyone know how to modify the radius of loops?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I am trying to show structural difference between the three aligned proteins with the cartoon helices shown as tubes.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>However, when I reduced the helix radius from 2 to 1 (<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>“cartoon style modeh tube rad 1 sides 24”), the radius of a helix is only about twice that of a loop/coil.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Also, what does the number “24” do in the “sides 24”?. I could not find the description on this on ChimeraX<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Any help will be appreciated.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Best wishes,</span><span lang=EN-US><br><br>Winston<br><br><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>