Protein 3D Structure Resources

• PDB - protein 3D structure database
• RasMol / Protein Explorer - molecule 3D structure viewers
• SCOP - Structural Classification Of Proteins
• UCL BSM CATH classification
• The DALI Domain Database
• FSSP - fold classification based on structure-structure alignment of proteins
• SWISS-MODEL - homology modeling server
• Structure Prediction Meta-server
• DALI - 3D structure alignment server
• Kenobi - protein structure alignment
• DSSP - defines secondary structure and solvent exposure from 3D coordinates
• HSSP Database - Homology-derived Secondary Structure of Proteins
• PredictProtein & PHD - predict secondary structure, solvent accessibility, transmembrane helices, and other stuff
• Jpred2 - protein secondary structure prediction