{"access":"open","annotations":"Atomic coordinates with experimental metadata, ligands, resolution and validation reports.","article":null,"cancer_slugs":["pan-cancer"],"details":"","doi":null,"formats":["PDB","mmCIF"],"hf":null,"huggingface":null,"kind":"registry","license":"CC0","modalities":["protein-sequence","molecules"],"models":[{"name":"AlphaFold 2","note":"","role":"training","slug":"alphafold"},{"name":"AlphaFold 3","note":"","role":"training","slug":"alphafold-3"}],"name":"Protein Data Bank (wwPDB / RCSB)","page":"/ai-oncology/datasets/pdb","provider":"Worldwide Protein Data Bank","size":{"items":220000,"notes_en":"X-ray, cryo-EM and NMR structures of proteins, nucleic acids and complexes; the training ground of AlphaFold","notes_pl":"struktury rentgenowskie, krio-EM i NMR bia\u0142ek, kwas\u00f3w nukleinowych i kompleks\u00f3w; grunt treningowy AlphaFold","unit":"experimental structures"},"slug":"pdb","sources":[{"label":"RCSB PDB","url":"https://www.rcsb.org/"}],"summary":"The open archive of experimentally solved macromolecular structures, including oncology targets (kinases, KRAS, p53) and their drug complexes.","tasks":["protein-structure","drug-discovery"],"url":"https://www.rcsb.org/","verified_at":"2026-09-05T22:25:59.035915"}