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Dear Members,<br>
I am working on a protein structure resolved at 1.1 angstroms, and I am trying to generate a residual electron density map. I am following a series of articles from Prof. Afonine (<a href="https://pubmed.ncbi.nlm.nih.gov/18007035/" title="https://pubmed.ncbi.nlm.nih.gov/18007035/" data-loopstyle="linkonly" id="LPNoLPOWALinkPreview">Macromolecular
refinement at subatomic resolution with interatomic scatterers</a>). Here, an IAS modeling of the protein structure is done, followed by refinement in Phenix. The residual density is observed in conventional maps. <br>
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I am trying to figure out how to create an IAS model for my protein structure. Please suggest any relevant method/article to obtain the model. And also, is it possible to have an IAS model for a protein resolved at 1.1 angstroms?</div>
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Many thanks for considering my request.</div>
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<span style="font-family: Georgia, serif;">Regards,</span><br>
<span style="font-family: Georgia, serif;">Ankur K Singh<br>
Graduate Student<br>
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