../ pdb_00007usg_xyz-ext-atom_v1-1.xml.gz 20-Oct-2023 18:03 27K pdb_00007usg_xyz-no-atom_v1-1.xml.gz 20-Oct-2023 18:03 20K pdb_00007usg_xyz_v1-1.cif.gz 20-Oct-2023 18:03 46K pdb_00007usg_xyz_v1-1.xml.gz 20-Oct-2023 18:03 57K