<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi all,</div><div><br></div><div>The bigger problem is with the refinement even after fitting the ligand. As suggested I have figured out with fitting the ligand. I performed real space refinement to the ligand and it fits well. I used the merge function in coot to merge ligands with molecules (I have two molecules in asymmetric unit ). Now the problem is with the phenix.refine. The CIF file is not accepted. Since the restraint file from eLBOW is not accepted during phenix.refine I also tried ReadySet. I used the updated pdb file and restraint files obtained from ReadySet. But still there is Phenix error:</div><div>Fatal probelms interpreting model file:</div><div>Number of atoms with unknown nonbonded energy type symbols:10</div><div>Please edit the model files to resolve the problems and/or supply a cif file with matching restraint defination along with apply_cif_modification and apply_cif_link parameter definations.............. (which CIF file does it expect?)</div><div><br></div><div>I also tried guided ligand replacement in phenix. It works with phenix.refine but while rebuilding in coot the real space refinement for ligand does not work. It complains that refinement did not start because it failed to match the different atom names to the dictionary that could cause exploding atoms.</div><div><br></div><div>How do i get rid of this. I am graphical user and have no strong command on command lines.</div><div><br></div><div>Could you please give me specific helps.</div><div><br></div><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div>Best regards,</div><div><br></div><div>Bishwa </div><div><br></div><div><br></div></span><br class="Apple-interchange-newline">
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<br><div><div>On Mar 31, 2013, at 12:13 AM, Nathaniel Echols wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>On Sat, Mar 30, 2013 at 3:07 PM, Bishwa Subedi <<a href="mailto:bsubedi@btk.fi">bsubedi@btk.fi</a>> wrote:<br><blockquote type="cite">No LigandFit does not crash but when I try phenix.refine directly from the<br></blockquote><blockquote type="cite">summary it does not succeed. I added the mtz file to run refinement but it<br></blockquote><blockquote type="cite">gives some error message and submits bug report.<br></blockquote><br>What is the error message you get? I don't see any bug reports for<br>phenix.refine from you.<br><br>-Nat<br>_______________________________________________<br>phenixbb mailing list<br><a href="mailto:phenixbb@phenix-online.org">phenixbb@phenix-online.org</a><br>http://phenix-online.org/mailman/listinfo/phenixbb<br></div></blockquote></div><br></body></html>