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A hydrogenase is an enzyme that catalyses the reversible oxidation of molecular hydrogen (H2), as shown below:
Applications, Structural classification & Overview
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Hydrogenase | is a | enzyme that catalyses the reversible oxidation of molecular hydrogen | 0.90 | text |
| oxygen | instance of | is coupled to the reduction of electron acceptors | 0.80 | text |
| nitrate | instance of | is coupled to the reduction of electron acceptors | 0.80 | text |
| ferric ion | instance of | is coupled to the reduction of electron acceptors | 0.80 | text |
| sulfate | instance of | is coupled to the reduction of electron acceptors | 0.80 | text |
| carbon dioxide | instance of | is coupled to the reduction of electron acceptors | 0.80 | text |
| ferredoxin | instance of | is coupled to the oxidation of electron donors | 0.80 | text |
| FNRs | instance of | Both low-molecular weight compounds and proteins | 0.80 | text |
| cytochrome c3 | instance of | Both low-molecular weight compounds and proteins | 0.80 | text |
| and cytochrome c6 can act as physiological electron donors or acceptors for hydrogenases | instance of | Both low-molecular weight compounds and proteins | 0.80 | text |
| cytochrome c3 acting as either electron donors or acceptors | instance of | with low-potential multihaem cytochromes | 0.80 | text |
| depending on their oxidation state | instance of | with low-potential multihaem cytochromes | 0.80 | text |
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