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Hydrogenase

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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Overview

Structural classification

Mechanism

Biological function

Applications

Biochemical classification

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Map overview Semantic statistics

Hydrogenase

Nodes74
Edges73
Triples150
Avg. degree1.97
Density0.027027
Components1

How this topic connects Entity context

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Hydrogenase

Top relations

related to [NiFe] hydrogenase · 22
Hydrogenase → Another, FeFe, Generally, H16, H2, H2-oxidizing, Huc, Hyd1, Hydrogen, In, Knallgas-bacteria, Like, Mycobacterium, Ni-bound, NiFe, NiFeSe, O2, On, Ralstonia, The
related to Biological hydrogen production · 19
Hydrogenase → Among, Cohen, Different, FeFe, For, H2, Hydrogenases, In, It, Likewise, Low, O2, O2-inactivation, O2-tolerant, Past, Stripp, These, TOF, Various
related to [Fe]-only hydrogenase · 16
Hydrogenase → Archaea, EC, Fe, FeFe, H2, H2-forming, H4MPT, II, In, Methenyl-H4MPT, NiFe, The, They, Unlike, While, X-ray
related to Mechanism · 16
Hydrogenase → Cao, Clostridium, Cornish, CpI, FeFe, For, H2, Hall, In, NiFe, Nilsson Lill, On, One, Siegbahn, The, While
related to External links · 14
Hydrogenase → Apoenzyme, Archived, Clostridium, Desulfomicrobium, Desulfovibrio, FeFe, Iron-sulphur, Mechanism, Methanothermococcus, NiFe, NiFeSe, PDB, PDB Structure, Wayback Machine
related to Biological function · 13
Hydrogenase → Accordingly, Assuming, Based, Earth's, H2, Hydrogenases, Microbial, Moreover, Recent, Such, There, These, To
related to [FeFe] hydrogenase · 10
Hydrogenase → Clostridium, Desulfovibrio, Fe2S2, FeFe, H2, Megasphaera, Scenedesmus, The, They, Three
has application · 9
Hydrogenase → H16, H2, H2-based, Hydrogenases, It, NiFe, Ralstonia, The, Understanding
related to Structural classification · 8
Hydrogenase → Fe, FeFe, H2, Hydrogenases, It, Most, NiFe, The
related to Biochemical classification · 3
Hydrogenase → NAD, NADP, NADPH

Important terminology Word statistics

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Important terminology

hydrogenases h2 hydrogen fefe active nife site found energy molecular electron production oxidation mechanism oxygen also o2 fe uptake one

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Hydrogenaseis aenzyme that catalyses the reversible oxidation of molecular hydrogen0.90text
oxygeninstance ofis coupled to the reduction of electron acceptors0.80text
nitrateinstance ofis coupled to the reduction of electron acceptors0.80text
ferric ioninstance ofis coupled to the reduction of electron acceptors0.80text
sulfateinstance ofis coupled to the reduction of electron acceptors0.80text
carbon dioxideinstance ofis coupled to the reduction of electron acceptors0.80text
ferredoxininstance ofis coupled to the oxidation of electron donors0.80text
FNRsinstance ofBoth low-molecular weight compounds and proteins0.80text
cytochrome c3instance ofBoth low-molecular weight compounds and proteins0.80text
and cytochrome c6 can act as physiological electron donors or acceptors for hydrogenasesinstance ofBoth low-molecular weight compounds and proteins0.80text
cytochrome c3 acting as either electron donors or acceptorsinstance ofwith low-potential multihaem cytochromes0.80text
depending on their oxidation stateinstance ofwith low-potential multihaem cytochromes0.80text

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