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Hi,
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<div class="">I am trying to open PDB (multi subunit complex) from phenix refinement in ChimeraX. One of the chains is A7. While the PDB’s open normally in coot, ChimeraX recognizes a couple of chains as nonstandard residues and is showing XXXX for the entire
length of the amino acid sequence (ALA as ALAA 7 , MET as META 7) and so on. The residues correspond to subunit with chain ID A4.</div>
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<div class="">Attached is the sequence view</div>
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<div class="">Please suggest how to fix this.</div>
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<div class="">Thanks</div>
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<div class="">Abhilash.</div>
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