MolViewer

View proteins, DNA, AlphaFold predictions and small molecules in interactive 3D, right in the chat. Ask for a structure by name or ID, rotate and zoom it, switch between cartoon, stick and surface views, and color by chain, secondary structure or AlphaFold confidence. Get structure facts such as experimental method, resolution, chains, ligands and helix and sheet ranges from the Protein Data Bank, AlphaFold DB and PubChem. Open any view on molviewer.bio for measurements, sharing and export. MolViewer only visualizes public structures: it never gives synthesis routes, doses or acquisition advice.