<div dir="ltr">Thanks a lot Eric for the help :-)</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Nov 7, 2022 at 10:45 PM Eric Pettersen <<a href="mailto:pett@cgl.ucsf.edu">pett@cgl.ucsf.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;">Hi Prathvi,<div><span style="white-space:pre-wrap"> </span>Assuming that 'm' is your protein model, then the code would be:</div><div><br></div><div>from ChemGroup import findGroup</div><div>disulfides = findGroup("disulfide", [m])</div><div>num_disulfides = len(disulfides)</div><div><br></div><div><div>--Eric</div><div><br></div><div><span style="white-space:pre-wrap"> </span>Eric Pettersen</div><div><span style="white-space:pre-wrap"> </span>UCSF Computer Graphics Lab</div></div><div><br><div><br><blockquote type="cite"><div>On Nov 7, 2022, at 12:32 AM, Prathvi Singh via Chimera-users <<a href="mailto:chimera-users@cgl.ucsf.edu" target="_blank">chimera-users@cgl.ucsf.edu</a>> wrote:</div><br><div><div dir="ltr">Hi Elaine,<div><br></div><div>I have found out a way to select the disulphide bonded CYS residues in UCSF chimera using the command: <i>select disulphide</i>.</div><div><br></div><div>However, is there a way to count the number of disulphide bridges in a protein and save in a variable?</div><div><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr">Prathvi Singh,<div>Research Fellow,<br><div>Department of Biological Sciences & Bioengineering,</div><div>Indian Institute of Technology, Kanpur-208016</div></div></div></div></div></div></div></div>
_______________________________________________<br>Chimera-users mailing list: <a href="mailto:Chimera-users@cgl.ucsf.edu" target="_blank">Chimera-users@cgl.ucsf.edu</a><br>Manage subscription: <a href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users" target="_blank">https://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users</a><br></div></blockquote></div><br></div></div></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr">Prathvi Singh,<div>Research Fellow,<br><div>Department of Biological Sciences & Bioengineering,</div><div>Indian Institute of Technology, Kanpur-208016</div></div></div></div></div></div>