Prince R C, Adams M W
J Biol Chem. 1987 Apr 15;262(11):5125-8.
The ferredoxin from Clostridium pasteurianum contains two Fe4S4 clusters. In this paper we determine their oxidation-reduction midpoint potentials; we find them to be essentially identical (within 10 mV) and to have pH-independent Em values of -412 +/- 11 mV from pH 6.3 to 10.0.
巴斯德梭菌的铁氧化还原蛋白含有两个Fe4S4簇。在本文中,我们测定了它们的氧化还原中点电位;我们发现它们基本相同(相差在10 mV以内),并且在pH值从6.3到10.0的范围内,其Em值与pH无关,为-412±11 mV。