../ pdb_00004nk4_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 299K pdb_00004nk4_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 70K pdb_00004nk4_xyz_v1-3.cif.gz 15-Sep-2023 17:09 336K pdb_00004nk4_xyz_v1-3.xml.gz 15-Sep-2023 17:09 464K