../ pdb_00007u44_xyz-ext-atom_v1-3.xml.gz 20-Oct-2023 18:05 129K pdb_00007u44_xyz-no-atom_v1-3.xml.gz 20-Oct-2023 18:05 41K pdb_00007u44_xyz_v1-3.cif.gz 20-Oct-2023 18:05 303K pdb_00007u44_xyz_v1-3.xml.gz 20-Oct-2023 18:05 377K