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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;border:none windowtext 1.0pt;mso-border-alt:none windowtext 0cm;padding:0cm;background:white;mso-fareast-language:EN-GB">Hello Elaine and  team,</span><span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">I am working with Chemical shifts based CS-Rosetta generated NMR structural model of the protein (amino acid sequence 1-84). And,
 I would like to show the “backbone N-H atoms” in the NMR structural model in a ball & stick representation. The series of command which I have used are as follows<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">Open pdb<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">cartoon suppress false<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">sel #1:1-84 @n,h<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">And finally from ChimeraX GUI interface, I am choosing following set of options Action/Atom style/ Ball & Stick. But nothing happens.
 It seems I am missing something. Please suggest the way around with this problem.
<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB">Thanks!<o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;border:none windowtext 1.0pt;mso-border-alt:none windowtext 0cm;padding:0cm;background:white;mso-fareast-language:EN-GB">Arun</span><span style="font-family:"Times New Roman",serif;mso-fareast-font-family:"Times New Roman";color:black;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span style="font-family:Calibri,Helvetica,sans-serif; color:rgb(56,56,56); font-size:10pt">Arun Gupta PhD, MRSC</span></p>
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