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Literature summary for 1.14.18.3 extracted from

  • Lieberman, R.L.; Shrestha, D.B.; Doan, P.E.; Hoffman, B.M.; Stemmler, T.L.; Rosenzweig, A.C.
    Purified particulate methane monooxygenase from Methylococcus capsulatus (Bath) is a dimer with both mononuclear copper and a copper-containing cluster (2003), Proc. Natl. Acad. Sci. USA, 100, 3820-3825.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.14.18.3

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane bound to Methylococcus capsulatus 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
copper contains both mononuclear copper and a copper-containing cluster. Each 200000 Da pMMO complex contains 4.8 copper ions. The purified particulate methane monooxygenase is a mixture of Cu(I) and Cu(II) oxidation states Methylococcus capsulatus
Iron each 200000 Da pMMO complex contains 1.5 iron ions Methylococcus capsulatus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
200000
-
 non-denaturing PAGE Methylococcus capsulatus

Organism

Organism UniProt Comment Textmining
Methylococcus capsulatus
-
 Bath
-
Methylococcus capsulatus Bath
-
 Bath
-

Purification (Commentary)

Purification (Comment) Organism
-
 Methylococcus capsulatus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0177
-
-
 Methylococcus capsulatus

Storage Stability

Storage Stability Organism
-80°C, pMMO is stable to proteolysis for many months Methylococcus capsulatus
4°C, pMMO is stable to proteolysis for 1-2 weeks Methylococcus capsulatus

Subunits

Subunits Comment Organism
hexamer alpha2beta2gamma2 Methylococcus capsulatus

Synonyms

Synonyms Comment Organism
particulate methane monooxygenase
-
 Methylococcus capsulatus
pMMO
-
 Methylococcus capsulatus