{"pdb_id": "4n20", "method": ["X-RAY DIFFRACTION"], "title": "Crystal structure of Protein Arginine Deiminase 2 (0 mM Ca2+)", "resolution": 1.657, "ncbi_taxon_id": 9606, "deposition_date": {"$date": "2013-10-04T00:00:00Z"}, "entity_id": "1", "entity_name": "Protein-arginine deiminase type-2", "entity_type": "polypeptide(L)", "num_molecules": 1, "pdb_chain": "A", "struct_asym": "A"}
