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Ligand ferricytochrome c550 Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Basic Ligand Information
Roles as Enzyme Ligand
In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
ethanol + ferricytochrome c550 = acetaldehyde + ferrocytochrome c550
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sulfite + ferricytochrome c550 + H2O = sulfate + ferrocytochrome c550 + H+
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In Vivo Product in Enzyme-catalyzed Reactions (1 result)Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
nitrite + ferrocytochrome c550 = NO + ferricytochrome c550
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Substrate in Enzyme-catalyzed Reactions (3 results)
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ethanol + ferricytochrome c550 = acetaldehyde + ferrocytochrome c550
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hydroxylamine + ferricytochrome c550 = nitroxyl + ferrocytochrome c550 + H+
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sulfite + ferricytochrome c550 + H2O = sulfate + ferrocytochrome c550 + H+
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Product in Enzyme-catalyzed Reactions (3 results)
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ferrocytochrome c550 + H2O2 = ferricytochrome c550 + H2O
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nitrite + ferrocytochrome c550 = NO + ferricytochrome c550
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ferrocytochrome c550 + O2 + H+ = ferricytochrome c550 + H2O
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Enzyme Kinetic Parameters
KM Value (1 result)
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References & Links Literature References (4)
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Sulfite:cytochrome c oxidoreductase from Thiobacillus novellus. Purification, characterization, and molecular biology of a heterodimeric member of the sulfite oxidase family
2000
Kappler, U.; Bennett, B.; Rethmeier, J.; Schwarz, G.; Deutzmann, R.; McEwan, A.G.; Dahl, C.
J. Biol. Chem.
275
13202-13212
The biochemical characterization of a novel non-heme-iron hydroxylamine oxidase from Paracoccus denitrificans GB17
1996
Moir, J.W.B.; Wehrfritz, J.M.; Spiro, S.; Richardson, D.J.
Biochem. J.
319
823-827
Direct electrochemistry of a bacterial sulfite dehydrogenase
2003
Aguey-Zinsou, K.F.; Bernhardt, P.V.; Kappler, U.; McEwan, A.G.
J. Am. Chem. Soc.
125
530-535
A soluble two-component regulatory system controls expression of quinoprotein ethanol dehydrogenase (QEDH) but not expression of cytochrome c(550) of the ethanol-oxidation system in Pseudomonas aeruginosa
2001
Schobert, M.; Goerisch, H.
Microbiology
147
363-372
Links to other databases for ferricytochrome c550
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