{"pdb_id": "4ixg", "method": ["X-RAY DIFFRACTION"], "title": "pcDHFR-268-K37S-N69F variant", "resolution": 1.7, "ncbi_taxon_id": 4754, "deposition_date": {"$date": "2013-01-25T00:00:00Z"}, "entity_id": "1", "entity_name": "Dihydrofolate reductase", "entity_type": "polypeptide(L)", "num_molecules": 1, "pdb_chain": "X", "struct_asym": "A"}
