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Literature summary extracted from

  • Amano, A.; Shizukuishi, S.; Tamagawa, H.; Iwakura, K.; Tsunasawa, S.; Tsunemitsu, A.
    Characterization of superoxide dismutases purified from either anaerobically maintained or aerated Bacteroides gingivalis (1990), J. Bacteriol., 172, 1457-1463.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.15.1.1 Iron accepts iron and/or manganese as cofactor Porphyromonas gingivalis
1.15.1.1 Mn2+ accepts iron and/or manganese as cofactor Porphyromonas gingivalis
1.15.1.1 additional information metal content of the enzyme depends on the growth condition: anaerobic culture condition promote a higher Fe-content, aerobic conditions promote a higher Mn-content Porphyromonas gingivalis

Organism

EC Number Organism UniProt Comment Textmining
1.15.1.1 Porphyromonas gingivalis
-
 structural intermediate between Mn-SOD and Fe-SOD
-
1.15.1.1 Porphyromonas gingivalis
-
 metal content depends on O2-concentration
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.15.1.1 3 isoenzymes of anaero-SOD and 3 isoenzymes of aero-SOD Porphyromonas gingivalis

Renatured (Commentary)

EC Number Renatured (Comment) Organism
1.15.1.1 reconstitution of active enzyme after withdrawal of metal by either Mn or Fe yielding an active enzyme irrespective of the metal ion initially present Porphyromonas gingivalis

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 additional information
-
-
 Porphyromonas gingivalis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.15.1.1 O2- + H+
-
 Porphyromonas gingivalis O2 + H2O2
-
 ?