../ pdb_00007ar7_xyz-ext-atom_v1-2.xml.gz 26-Sep-2025 15:20 1M pdb_00007ar7_xyz-no-atom_v1-2.xml.gz 26-Sep-2025 15:20 226K pdb_00007ar7_xyz_v1-2.cif.gz 26-Sep-2025 15:20 1M pdb_00007ar7_xyz_v1-2.xml.gz 26-Sep-2025 15:20 2M