../ pdb_00004ur1_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:55 184K pdb_00004ur1_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:55 57K pdb_00004ur1_xyz_v1-4.cif.gz 03-May-2024 16:55 391K pdb_00004ur1_xyz_v1-4.xml.gz 03-May-2024 16:55 546K