… When the redox potential of the solution becomes … , according to which of the two redox
centers features the most positive … ns long MD simulations in the four redox-state ensembles, and …

… , the redox potential increased. With D. … cytochrome (cyt)1 c operates to shuttle electrons
between the much larger integral membrane redox proteins, ubiquinol-cyt-c oxidoreductase (cyt …

… Since we do not know the microscopic redox potentials of SFR heme 4 in S 2 , we cannot
eliminate the possibility that e 4 II3 is lower than the redox potential of the first reduction of the …

… This heme has the highest redox potential (E m ) among the hemes in the cyt subunit. The E
… ET) from the tetraheme cyt to P + was measured under several redox conditions by following …

… It comprises two membrane-spanning L and M subunits, a cytoplasmic H subunit, and the
periplasmic tetraheme cytochrome (cyt) c subunit, which is tightly bound to the RC (Fig. 1). The …

… potentials of −175 ± 5 and −261 ± 5 mV ( 15). Figure 2 summarizes the reduction potentials
of all the proposed redox … with Shewanella cytochrome c 3 , a small low-potential tetraheme …

… This type of cytochrome is characterized by size and tetra-heme nature, the bishistidinyl
ligation of the heme irons and also their particular low redox potentials. It is clear that the four …

… free energies in addition to redox potentials) and rate constants for heme–… Recent calculations
on the tetra-heme cytochrome STC … Redox potentials and reorganization free energies are …

… Due to the low reduction potentials of the redox centers, anaerobic redox titrations of PpcB …
hemes in tetraheme cytochromes c 3 (heme II is deleted in c 7 cytochromes; Roman numerals …