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Literature summary extracted from

  • Lieberman, R.L.; Kondapalli, K.C.; Shrestha, D.B.; Hakemian, A.S.; Smith, S.M.; Telser, J.; Kuzelka, J.; Gupta, R.; Borovik, A.S.; Lippard, S.J.; Hoffman, B.M.; Rosenzweig, A.C.; Stemmler, T.L.
    Characterization of the particulate methane monooxygenase metal centers in multiple redox states by X-ray absorption spectroscopy (2006), Inorg. Chem., 45, 8372-8381.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.14.18.3 Cu2+ the enzyme contains a mononuclear copper center and a dinuclear copper center, Cu-Cu interaction occurs in all redox forms of the enzyme, usage of mixed-valent dinuclear Cu model compounds, [tris{(N'-tert-butylureaylato)-N-ethyl}aminatocopper(II)]2BF4, and [N-tert-butylurealylato-{2-(dimethylamino)ethyl}aminatocopper(II)]2BF4, which are blue, and purple samples of [Cu2(m-xylylenediaminebis(Kemp’s triacid imide))(my-OTf)(THF)2], and [Cu2(m-xylylenediaminebis(Kemp’s triacid imide))(my-O2CCF3)(THF)2], EXAFS and Fourier transformation analysis, detailed interaction analysis, overview Methylococcus capsulatus
1.14.18.3 additional information analysis of the oxidation states and coordination environments of the pMMO metal centers, overview Methylococcus capsulatus
1.14.18.3 Zn2+ the enzyme contains a nonphysiological mononuclear zinc center Methylococcus capsulatus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.18.3 methane + reduced acceptor + H* + O2 Methylococcus capsulatus
-
 methanol + acceptor + H2O
-
 ?
1.14.18.3 methane + reduced acceptor + H* + O2 Methylococcus capsulatus Bath
-
 methanol + acceptor + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.18.3 Methylococcus capsulatus
-
-
-
1.14.18.3 Methylococcus capsulatus Bath
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.18.3 methane + reduced acceptor + H* + O2
-
 Methylococcus capsulatus methanol + acceptor + H2O
-
 ?
1.14.18.3 methane + reduced acceptor + H* + O2
-
 Methylococcus capsulatus Bath methanol + acceptor + H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.14.18.3 particulate methane monooxygenase
-
 Methylococcus capsulatus
1.14.18.3 pMMO
-
 Methylococcus capsulatus

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.18.3 NADH
-
 Methylococcus capsulatus