../ pdb_00007urc_xyz-ext-atom_v1-4.xml.gz 16-May-2025 16:55 107K pdb_00007urc_xyz-no-atom_v1-4.xml.gz 16-May-2025 16:55 47K pdb_00007urc_xyz_v1-4.cif.gz 16-May-2025 16:55 146K pdb_00007urc_xyz_v1-4.xml.gz 16-May-2025 16:55 197K