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Literature summary for 1.14.13.25 extracted from

  • Fox, B.G.; Froland, W.A.; Dege, J.E.; Lipscomb, J.D.
    Methane monooxygenase from Methylosinus trichosporium OB3b. Purification and properties of a three-component system with high specific activity from a type II methanotroph (1989), J. Biol. Chem., 264, 10023-10033.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Iron a [2Fe-2S]cluster Methylosinus trichosporium
Iron contains hydroxo-bridged binuclear iron clusters Methylosinus trichosporium
Iron contains oxo-bridged binuclear iron clusters Methylosinus trichosporium

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
15800
-
component B containing FAD and [Fe2-S2]-cluster, gel filtration Methylosinus trichosporium
39700
-
component C NADH-reductase, gel filtration Methylosinus trichosporium
245000
-
protein A hydroxylase, gel filtration Methylosinus trichosporium

Organism

Organism UniProt Comment Textmining
Methylosinus trichosporium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Methylosinus trichosporium

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
26.1
-
purified enzyme, substrate propene Methylosinus trichosporium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methane + NAD(P)H + O2
-
Methylosinus trichosporium methanol + NAD(P)+ + H2O
-
?

Cofactor

Cofactor Comment Organism Structure
FAD protein C, reductase component: contains 1 mol FAD per mol protein Methylosinus trichosporium
NADH
-
Methylosinus trichosporium