Visualize Structure Quality and Mutations with Protein Feature View
Protein Feature View graphically summarizes a full-length protein sequence from UniProt and how it corresponds to PDB entries and annotations from external resources in different "tracks".
New tracks illustrate the quality of a protein chain as described in the wwPDB Validation Report and provide a summary of expression tags, cloning artifacts, and other mismatches.
A) Protein Feature View of chain A from hemoglobin entry 4HHB from 1984. The PDB Validation track shows several red residues, indicating many geometric outliers. B) Protein Feature View of chain A from hemoglobin entry 2W72 from 1984. The PDB Validation track shows fewer angle and bond outliers, but highlights residues that fit badly to the electron density map (RSRZ >2).