../ pdb_00001u3k_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:06 230K pdb_00001u3k_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:06 17K pdb_00001u3k_xyz_v1-4.cif.gz 17-May-2024 16:06 249K pdb_00001u3k_xyz_v1-4.xml.gz 17-May-2024 16:06 334K