../ pdb_00004nk1_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:10 67K pdb_00004nk1_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:10 28K pdb_00004nk1_xyz_v1-1.cif.gz 15-Sep-2023 17:10 87K pdb_00004nk1_xyz_v1-1.xml.gz 15-Sep-2023 17:10 117K