../ pdb_00004zka_xyz-ext-atom_v1-1.xml.gz 03-May-2024 16:58 180K pdb_00004zka_xyz-no-atom_v1-1.xml.gz 03-May-2024 16:58 33K pdb_00004zka_xyz_v1-1.cif.gz 03-May-2024 16:58 305K pdb_00004zka_xyz_v1-1.xml.gz 03-May-2024 16:58 419K