../ pdb_00004nr8_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:11 27K pdb_00004nr8_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:11 22K pdb_00004nr8_xyz_v1-2.cif.gz 15-Sep-2023 17:11 69K pdb_00004nr8_xyz_v1-2.xml.gz 15-Sep-2023 17:11 92K