../ pdb_00007x20_xyz-ext-atom_v1-2.xml.gz 01-Nov-2024 21:33 245K pdb_00007x20_xyz-no-atom_v1-2.xml.gz 01-Nov-2024 21:33 55K pdb_00007x20_xyz_v1-2.cif.gz 01-Nov-2024 21:33 577K pdb_00007x20_xyz_v1-2.xml.gz 01-Nov-2024 21:33 753K