../ pdb_00004zix_xyz-ext-atom_v1-5.xml.gz 18-Oct-2024 17:44 45K pdb_00004zix_xyz-no-atom_v1-5.xml.gz 18-Oct-2024 17:44 20K pdb_00004zix_xyz_v1-5.cif.gz 18-Oct-2024 17:44 63K pdb_00004zix_xyz_v1-5.xml.gz 18-Oct-2024 17:44 81K