>2ZKY_1|Chains A, B, C, D, E, F, G, H, I, J|Superoxide dismutase [Cu-Zn]|Homo sapiens (9606) GPLGSMATKAVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDNTAGCTSAGPHFNPLSRKHGGPKDEERHVGDLGNVTADKDAVADVSIEDSVISLSGDHCIIGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ