Free Structural Biology Tools

Simple tools to accelerate your research workflows.

Grid Parameter Generator

Generate grid parameters for Autodock4 and Autodock Vina from known residue numbers

Ligand-Based Grid Parameters

Generate grid parameters from cocrystallized ligand binding site with interacting residues

Protein-Ligand Merger

Combine protein and ligand PDB files into a single structure

Protein-Ligand Splitter

Split protein-ligand complex PDB into separate protein and ligand files

Missing Residues Finder

Identify missing residues in PDB structures

Residue Renumbering Tool

Renumber protein residues to match your original numbering scheme