../ pdb_00003u4n_xyz-ext-atom_v1-1.xml.gz 22-Nov-2024 18:55 11K pdb_00003u4n_xyz-no-atom_v1-1.xml.gz 22-Nov-2024 18:55 15K pdb_00003u4n_xyz_v1-1.cif.gz 22-Nov-2024 18:55 24K pdb_00003u4n_xyz_v1-1.xml.gz 22-Nov-2024 18:55 30K