../ pdb_00007urb_xyz-ext-atom_v1-1.xml.gz 11-Aug-2023 15:30 72K pdb_00007urb_xyz-no-atom_v1-1.xml.gz 11-Aug-2023 15:30 27K pdb_00007urb_xyz_v1-1.cif.gz 11-Aug-2023 15:30 96K pdb_00007urb_xyz_v1-1.xml.gz 11-Aug-2023 15:30 118K