../ pdb_00007yr3_xyz-ext-atom_v1-4.xml.gz 27-Jun-2025 15:30 695K pdb_00007yr3_xyz-no-atom_v1-4.xml.gz 27-Jun-2025 15:30 135K pdb_00007yr3_xyz_v1-4.cif.gz 27-Jun-2025 15:30 808K pdb_00007yr3_xyz_v1-4.xml.gz 27-Jun-2025 15:30 1M