<div dir="auto">Hi Eric,</div><div dir="auto"><br></div><div dir="auto">The information really is at the end of the file after “TER” like. </div><div dir="auto"><br></div><div dir="auto">Thank you so much for the information. I would really appreciate anymore guidance you can give. </div><div dir="auto"><br></div><div dir="auto">I really just need to be able to access the PDB in its entire text format or in some form that I can iterate through.</div><div dir="auto"><br></div><div dir="auto">Best,</div><div dir="auto">Sophie</div><div dir="auto"><br></div><div dir="auto">On Tue, Jun 7, 2022 at 8:32 PM Eric Pettersen <<a href="mailto:pett@cgl.ucsf.edu">pett@cgl.ucsf.edu</a>> wrote:<br></div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div style="word-wrap:break-word;line-break:after-white-space">Hi Sophie,<div><span style="white-space:pre-wrap"> </span>The normal PDB reader does not preserve the full text of the PDB file as is. In particular, nothing in the "coordinates" section of the file (ATOM records and beyond) is preserved as text -- it is translated into data structures. Lines above the coordinates section are preserved in the 'metadata' attribute of the structure. For a PDB file, the metadata would be a dictionary keyed on record type (<i>e.g.</i><span style="font-style:normal"> 'JRNL') with a </span>corresponding value of a list of lines of that record type. So if the information you are looking for is in the header lines then you are good to go. If the the information really is "at the end of the file" like you said, then you would need to implement your own reader that preserves that information. Let me know if you really need that and I will provide further guidance.</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><div><div><br><blockquote type="cite"></blockquote></div></div></div><div style="word-wrap:break-word;line-break:after-white-space"><div><div><blockquote type="cite"><div>On Jun 7, 2022, at 3:20 PM, Sophie Liu via ChimeraX-users <<a href="mailto:chimerax-users@cgl.ucsf.edu" target="_blank">chimerax-users@cgl.ucsf.edu</a>> wrote:</div><br></blockquote></div></div></div><div style="word-wrap:break-word;line-break:after-white-space"><div><div><blockquote type="cite"><div></div></blockquote></div></div></div><div style="word-wrap:break-word;line-break:after-white-space"><div><div><blockquote type="cite"><div><div dir="ltr">Hi,<div><br></div><div>My organization has some extra information at the end of a PDB file that I would like to be printed onto the Log Console of ChimeraX. </div><div><br></div><div>I am currently writing a bundle to do so by adding a command (however if this is best implemented by overriding the open command for PDB files then I would switch to that).</div><div><br></div><div>I am wondering how I can have the bundle work like so:</div><div>1. the user types a command call it, "showdata"</div><div>2. the bundle would read all Models (that are pdb files) that are being displayed </div><div>3. for each model it would read the PDB text file, and say go to indices 200-251 of the string and display that in the Log console</div><div><br></div><div>I hope this makes sense. I am mainly struggling on how to access the original PDB text of the model.</div><div><br></div><div>Best,</div><div>Sophie</div></div></div></blockquote></div></div></div><div style="word-wrap:break-word;line-break:after-white-space"><div><div><blockquote type="cite"><div>
_______________________________________________<br>ChimeraX-users mailing list<br><a href="mailto:ChimeraX-users@cgl.ucsf.edu" target="_blank">ChimeraX-users@cgl.ucsf.edu</a><br>Manage subscription:<br><a href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users" target="_blank">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a><br></div></blockquote></div><br></div></div></blockquote></div></div>