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Literature summary extracted from

  • Ng, K.Y.; Sawada, P.; Inoue, S.; Kamimura, K.; Sugio, T.
    Purification and some properties of sulfur reductase from the iron-oxidizing bacterium Thiobacillus ferrooxidans NASF-1 (2000), J. Biosci. Bioeng., 90, 199-203.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.12.98.4 120000
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-
 Acidithiobacillus ferrooxidans

Organism

EC Number Organism UniProt Comment Textmining
1.12.98.4 Acidithiobacillus ferrooxidans
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-
-
1.12.98.4 Acidithiobacillus ferrooxidans NASF-1
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-
-

Oxidation Stability

EC Number Oxidation Stability Organism
1.12.98.4 enzyme labile under aerobic conditions, but stable under anaerobic conditions and in the presence of Na-hydrosulfite Acidithiobacillus ferrooxidans

Purification (Commentary)

EC Number Purification (Comment) Organism
1.12.98.4
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 Acidithiobacillus ferrooxidans

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.12.98.4 additional information
-
-
 Acidithiobacillus ferrooxidans

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.12.98.4 sulfur + electron donor
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 Acidithiobacillus ferrooxidans H2S + oxidized electron donor
-
 ?
1.12.98.4 sulfur + electron donor
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 Acidithiobacillus ferrooxidans NASF-1 H2S + oxidized electron donor
-
 ?

Subunits

EC Number Subunits Comment Organism
1.12.98.4 More three subunits: 54000, 36000 and 35000 Da, SDS-PAGE Acidithiobacillus ferrooxidans

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.12.98.4 9
-
-
 Acidithiobacillus ferrooxidans