../ pdb_00003u4k_xyz-ext-atom_v1-3.xml.gz 15-Nov-2024 21:56 27K pdb_00003u4k_xyz-no-atom_v1-3.xml.gz 15-Nov-2024 21:56 21K pdb_00003u4k_xyz_v1-3.cif.gz 15-Nov-2024 21:56 43K pdb_00003u4k_xyz_v1-3.xml.gz 15-Nov-2024 21:56 57K