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Literature summary extracted from

  • Brioukhanov, A.L.; Nesatyy, V.J.; Netrusov, A.I.
    Purification and characterization of Fe-containing superoxide dismutase from Methanobrevibacter arboriphilus strain AZ (2006), Biochemistry (Moscow), 71, 441-447.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.15.1.1 H2O2 inactivation Methanobrevibacter arboriphilus
1.15.1.1 additional information not inhibitory: KCN Methanobrevibacter arboriphilus
1.15.1.1 NaN3 13.5 mM, inhibition Methanobrevibacter arboriphilus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.15.1.1 Iron 1.1 mol per mol of subunit Methanobrevibacter arboriphilus
1.15.1.1 Manganese less than 0.1 mol per mol of subunit Methanobrevibacter arboriphilus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.15.1.1 21192
-
4 * 21192, MALDI-TOF, 4 * 23000, SDS-PAGE Methanobrevibacter arboriphilus
1.15.1.1 23000
-
4 * 21192, MALDI-TOF, 4 * 23000, SDS-PAGE Methanobrevibacter arboriphilus
1.15.1.1 80000
-
gel filtration Methanobrevibacter arboriphilus

Organism

EC Number Organism UniProt Comment Textmining
1.15.1.1 Methanobrevibacter arboriphilus
-
strict anaerobic methanogenic archaeon
-
1.15.1.1 Methanobrevibacter arboriphilus AZ
-
strict anaerobic methanogenic archaeon
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.15.1.1 enzyme is stable under aerobic conditions Methanobrevibacter arboriphilus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.15.1.1 3970
-
pH 7.8, 25°C Methanobrevibacter arboriphilus

Storage Stability

EC Number Storage Stability Organism
1.15.1.1 -20°C, stable for at least 70 days Methanobrevibacter arboriphilus
1.15.1.1 4°C, stable for 10 days Methanobrevibacter arboriphilus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.15.1.1 O2- + H+
-
Methanobrevibacter arboriphilus O2 + H2O2
-
?
1.15.1.1 O2- + H+
-
Methanobrevibacter arboriphilus AZ O2 + H2O2
-
?

Subunits

EC Number Subunits Comment Organism
1.15.1.1 homotetramer 4 * 21192, MALDI-TOF, 4 * 23000, SDS-PAGE Methanobrevibacter arboriphilus