../ pdb_00003u3b_xyz-ext-atom_v1-4.xml.gz 29-Mar-2024 17:27 42K pdb_00003u3b_xyz-no-atom_v1-4.xml.gz 29-Mar-2024 17:27 20K pdb_00003u3b_xyz_v1-4.cif.gz 29-Mar-2024 17:27 102K pdb_00003u3b_xyz_v1-4.xml.gz 29-Mar-2024 17:27 140K