The SWISS-MODEL Repository contains annotated 3D protein structure models generated by a homology-modelling pipeline.
CATH vs RCSB Protein Data Bank
How do CATH and RCSB Protein Data Bank compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | CATH | RCSB Protein Data Bank |
|---|---|---|
| What it is | Search and browse CATH's database classifying protein structures, with options to find a protein structure. | RCSB PDB supports searching, visualizing, downloading, and analyzing protein structures and related sequence, structure, and function data. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both CATH and RCSB Protein Data Bank.
The Worldwide Protein Data Bank manages the public archive of 3D structures for proteins, nucleic acids, and complex assemblies.
The Human Protein Atlas organizes protein information across tissues, brain, cells, blood, disease, structure, and interaction resources.
The PlaBi database covers crop plants and Arabidopsis, including sequence data for protein-coding genes.
PDBj maintains the single global PDB/BMRB/EMDB archives of macromolecular structures and provides integrated tools for searching and analyzing PDB data.
The Candida Genome Database provides curated genomic, protein, phenotype, literature and sequence information.






