../ pdb_00004qkk_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:32 10K pdb_00004qkk_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:32 13K pdb_00004qkk_xyz_v1-2.cif.gz 15-Mar-2024 16:32 27K pdb_00004qkk_xyz_v1-2.xml.gz 15-Mar-2024 16:32 36K