Protein Variants | Comment | Organism |
---|---|---|
additional information | a P-cluster variant, which consists of paired [Fe4S4]-like clusters, can catalyze ATP-independent substrate reduction in the presence of a strong reductant, europium (II) diethylenetriaminepentaacetate [Eu(II)-DTPA]. The observation of a decrease of activity in the rank DELTAnifH, DELTAnifB/DELTAnifZ, and DELTAnifB MoFe protein, corresponds to a decrease of the amount of variant P-clusters in these cofactor-deficient proteins and firmly establishes the variant P-cluster as a catalytically active metal center in Eu(II)-diethylenetriaminepentaacetate-driven reactions. The variant P-cluster is not only capable of catalyzing the two-electron reduction of proton, acetylene, ethylene, and hydrazine, but also capable of reducing cyanide, carbon monoxide, and carbon dioxide to alkanes and alkenes | Azotobacter vinelandii |
Organism | UniProt | Comment | Textmining |
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Azotobacter vinelandii | - |
- |
- |
Azotobacter vinelandii DJ1143 | - |
- |
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Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CN- + europium(II) diethylenetriaminepentaacetate + H+ | - |
Azotobacter vinelandii | ? | cofactor-deficient enzyme catalyzes formation of methane, ethane, ethene, propane, propene, butene, butane, pentene, pentane | ? | |
CN- + europium(II) diethylenetriaminepentaacetate + H+ | - |
Azotobacter vinelandii DJ1143 | ? | cofactor-deficient enzyme catalyzes formation of methane, ethane, ethene, propane, propene, butene, butane, pentene, pentane | ? | |
CO + europium(II) diethylenetriaminepentaacetate + H+ | - |
Azotobacter vinelandii | ? | cofactor-deficient enzyme catalyzes formation of methane, ethane, ethene, propane, propene | ? | |
CO + europium(II) diethylenetriaminepentaacetate + H+ | - |
Azotobacter vinelandii DJ1143 | ? | cofactor-deficient enzyme catalyzes formation of methane, ethane, ethene, propane, propene | ? | |
additional information | a variant enzym containing P-clusters which consist of paired [Fe4S4]-like clusters, can catalyze ATP-independent substrate reduction in the presence of a strong reductant, europium (II) diethylenetriaminepentaacetate [Eu(II)-DTPA]. The variant P*-cluster is not only capable of catalyzing the two-electron reduction of proton, acetylene, ethylene, and hydrazine, but also capable of reducing cyanide, carbon monoxide, and carbon dioxide to alkanes and alkenes | Azotobacter vinelandii | ? | - |
? | |
additional information | a variant enzym containing P-clusters which consist of paired [Fe4S4]-like clusters, can catalyze ATP-independent substrate reduction in the presence of a strong reductant, europium (II) diethylenetriaminepentaacetate [Eu(II)-DTPA]. The variant P*-cluster is not only capable of catalyzing the two-electron reduction of proton, acetylene, ethylene, and hydrazine, but also capable of reducing cyanide, carbon monoxide, and carbon dioxide to alkanes and alkenes | Azotobacter vinelandii DJ1143 | ? | - |
? |