../ pdb_00007usi_xyz-ext-atom_v1-1.xml.gz 20-Oct-2023 18:03 136K pdb_00007usi_xyz-no-atom_v1-1.xml.gz 20-Oct-2023 18:03 31K pdb_00007usi_xyz_v1-1.cif.gz 20-Oct-2023 18:03 159K pdb_00007usi_xyz_v1-1.xml.gz 20-Oct-2023 18:03 211K