Protein Structures

• PDB: The RCSB Protein Data Bank provides access to experimentally determined 3D structures from the PDB archive and computed structure models, offering tools for exploration, visualization, and analysis.

  

• PDB-redo: Offers optimized versions of PDB entries through an automated procedure that refines, rebuilds, and validates structural models, combining popular crystallographic software with specially developed tools.

  

Covalent

• CovPDB: covalent protein-ligand interactome