… 64-66 An attempt to identify the redox potential of heme HIV of the cytochrome from D.
vulgaris (Hildenborough) through potentiometric data obtained for the protein subjected to site-…

… A cyclic heme architecture and its environment regulate the extremely low redox potentials
of cytochrome c 3 in addition to bis-imidazole coordination and heme exposure. Each heme …

… the oxidation-reduction potential of a c-type cytochrome. Cytochrome c3 from Desulfovibrio
… coordinated hemes with low oxidation-reduction potentials. Site-directed mutagenesis was …

… from HAO is the periplasmic cytochrome c 554 (cyt c 554 ). Electrons from cyt c 554 are
thought to pass through a membrane-anchored tetraheme cytochrome c M552 to ubiquinone and …

… low-redox-potential cytochrome is a tetraheme cytochrome. … electronegative midpoint
potential, and the tetraheme nature … , we conclude that the small cytochrome isolated here can be …

… It is similar in heme content and redox potential to the well known cytochromesc 3 but …
tetraheme cytochrome c from Shewanella oneidensis MR-1 in two crystal forms and two redox …

… macroscopic redox potentials through … redox potentials and chemical shifts of the heme
methyl groups, we could estimate the values of 32 microscopic redox potentials of cytochrome c3 …

… On this basis a functional pathway for the redox activity of the small tetraheme cytochrome
… pairwise redox interactions are dominated by electrostatic effects and the redox potentials of …

… We have carried out protein film voltammetry (PFV) of the tetraheme cytochrome c 554 (cyt
c 554 ) from Nitrosomonas europaea, resolving all four of the heme potentials. Additionally, …

… The factors that influence the reduction potentials of electron … overall redox behavior of the
component cofactors. In the case of … of the tetra-heme core to that observed in its redox partner …