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Literature summary for 1.14.13.25 extracted from

  • Siewert, I.; Limberg, C.
    Low-molecular-weight analogues of the soluble methane monooxygenase (sMMO): from the structural mimicking of resting states and intermediates to functional models (2009), Chemistry, 15, 10316-10328.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Fe2+ activation of dioxygen occurs at a diiron centre within the hydroxylase subunit. The monooxygenation of a substrate by sMMO requires only two oxidation equivalents, and, consequently, after the oxygenation the two iron centres remain in the oxidation state +III Bacteria

Organism

Organism UniProt Comment Textmining
Bacteria
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-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methane + NAD(P)H + O2 consists of three subunits, the hydroxylase (MMOH), at which the oxidation of methane takes place, the reductase (MMOR) and a small regulating unit MMOB Bacteria methanol + NAD(P)+ + H2O
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Synonyms

Synonyms Comment Organism
sMMO
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Bacteria
soluble methane monooxygenase
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Bacteria

Cofactor

Cofactor Comment Organism Structure
NADH two-electron reduction of MMOHox by NADH mediated by MMOR enables further oxidation cycles Bacteria
NADPH
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Bacteria