../ pdb_00007k1k_xyz-ext-atom_v1-4.xml.gz 23-May-2025 15:45 732K pdb_00007k1k_xyz-no-atom_v1-4.xml.gz 23-May-2025 15:45 165K pdb_00007k1k_xyz_v1-4.cif.gz 23-May-2025 15:45 868K pdb_00007k1k_xyz_v1-4.xml.gz 23-May-2025 15:45 1M