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Article ID: 427 - Last Modified:

When trying to read proteins I get warning messages such as :

WARNING check_residue: no template for residue 500 (INH ), chain 'B'.

What does this mean?

This means that the PDB conversion utility does not have an existing template that matches this particular residue. The message usually appears for ligands and nonstandard residues, and they are color coded in the structure (orange colored ligands, for instance). Typically, taking the protein through the Protein Preparation Wizard fixes these residues automatically.

Keywords: warnings , check residue, template, Maestro

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