Table 3.
Redox potentials of Aβ-Cu(II) complex and common redox species of biological relevance.
| System | E0’ (V vs NHE) |
|---|---|
| Norepinephrine | 0.384(1) |
| Epinephrine | 0.372(1) |
| Dopamine | 0.370(2) |
| O2/H2O2 | 0.295(4) |
| Cytochrome a | 0.290(1) |
| Aβ-Cu(II) | 0.280 |
| Cytochrome c | 0.250(1) |
| Hemoglobin | 0.152(3) |
| CoQ/CoQH2a | 0.100(1) |
| Ascorbic acid | 0.051(3) |
| Cytochrome b | 0.040(1) |
| Fumarate/Succinate | 0.031(4) |
| Myoglobin | 0.005(1) |
| Crotonyl-CoA/Butyryl-CoA | −0.015(4) |
| FMN/FMNH2b | −0.120(1) |
| Oxaloacetate/malate | −0.166(4) |
| Pyruvate/lactate | −0.185(4) |
| Glutathione | −0.228(1) |
| Vitamin B12 | −0.244(1) |
| NAD+/NADHc | −0.320(1) |
| FAD/FADH2d | −0.327(1) |
a
Coenzyme Q (ubiquinone) oxidized/reduced forms
b
Flavin mononucleotide oxidized/reduced forms
c
Nicotinamide adenine dinucleotide oxidized/reduced forms
d
Flavin adenine dinucleotide oxidized/reduced forms
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(3)
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(4)
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