>2GBT_1|Chains A, B, C, D|Superoxide dismutase [Cu-Zn]|Homo sapiens (9606) ATKAVAVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDNTAGCTSAGPHFNPLSRKHGGPKDEERHVGDLGNVTADKDGVADVSIEDSVISLSGDHAIIGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ