../ pdb_00004nkv_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:07 670K pdb_00004nkv_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:07 63K pdb_00004nkv_xyz_v1-2.cif.gz 15-Sep-2023 17:07 712K pdb_00004nkv_xyz_v1-2.xml.gz 15-Sep-2023 17:07 960K