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超氧化物歧化酶(SOD),是一类含金属辅因子的酶,它与过氧化氢酶、谷胱甘肽过氧化物酶一样,在机体内催化超氧阴离子自由基(O_2~-)歧化为过氧化氢和氧气;其催化产物过氧化氢再由过氧化氢酶转化成水和氧气,由于
Superoxide dismutase (SOD) is a class of metal-containing cofactors that, like catalase and glutathione peroxidase, catalyze superoxide anion radicals (O_2~-) in the body. Disproportionation is hydrogen peroxide and oxygen; its catalytic product hydrogen peroxide is then converted by catalase into water and oxygen, due to