Figure 2.

The SWISS-MODEL Repository web page for UniProtKB entry Q18953 (O-phosphoseryl-tRNA selenium transferase). The circular representation in section 1 shows the coverage of the target sequence with models and experimental structures. Protein features are annotated on the outside of the arc, in this specific case one InterPro domain and a site annotation. Details about the selected model are shown above the model quality plots in section 2. A Sequence Features drop-down menu reveals a detailed list of feature annotations from UniProt which can be mapped interactively on the model. In section 3, the four chains of the homo-4-mer are highlighted on the 3D model (displayed in PV). The Alignment, Summary, and Colour configuration sections are directly below the protein arc in section 4. The example shown here represents the status of the database at the time of writing and may change over time, e.g. when a new template or better model becomes available.