../ pdb_00001qkx_xyz-ext-atom_v1-4.xml.gz 08-Dec-2023 18:00 13K pdb_00001qkx_xyz-no-atom_v1-4.xml.gz 08-Dec-2023 18:00 15K pdb_00001qkx_xyz_v1-4.cif.gz 08-Dec-2023 18:00 26K pdb_00001qkx_xyz_v1-4.xml.gz 08-Dec-2023 18:00 33K