{"pdb_id": "4c2r", "method": ["X-RAY DIFFRACTION"], "title": "Crystal structure of human testis angiotensin-I converting enzyme mutant R522Q", "resolution": 2.3, "ncbi_taxon_id": 9606, "deposition_date": {"$date": "2013-08-19T00:00:00Z"}, "entity_id": "1", "entity_name": "ANGIOTENSIN-CONVERTING ENZYME", "entity_type": "polypeptide(L)", "num_molecules": 1, "pdb_chain": "A", "struct_asym": "A"}
