../ pdb_00004i90_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 61K pdb_00004i90_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 25K pdb_00004i90_xyz_v1-2.cif.gz 15-Sep-2023 17:10 80K pdb_00004i90_xyz_v1-2.xml.gz 15-Sep-2023 17:10 106K