| ADR | NADPH:adrenodoxin reductase |
| ADX | Adrenodoxin |
| AIF | Apoptosis-inducing factor |
| ArNO2 | Nitroaromatic compound |
| ArN → O | Aromatic N-oxide |
| b5R | NADH:cytochrome b5 oxidoreductase |
| CoADH | Acyl-CoA dehydrogenases |
| ETF | Electron transfer flavoprotein |
| ETF-QO | ETF–ubiquinone oxidoreductase |
| E17 | Single-electron reduction midpoint potential at pH 7.0 |
| FAD | Flavin adenine dinucleotide |
| FMN | Flavin mononucleotide |
| GR | Glutathione reductase |
| GSSG | Oxidized glutathione |
| kcat | Catalytic constant |
| kcat/Km | Bimolecular reaction rate constant |
| LipDH | Lipoamide dehydrogenase |
| LipS2NH2 | Lipoamide |
| NDH-2 | Type-2 NADH:ubiquinone oxidoreductase |
| NQO1 | DT-diaphorase |
| ROS | Reactive oxygen species |
| SDH | Succinate dehydrogenase |
| Trx | Thioredoxin |
| TrxR | Thioredoxin reductase |