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Literature summary extracted from

  • Visser, J.; De Jong, G.; Robertson, L.; Kuenen, J.
    A novel membrane-bound flavocytochrome c sulfide dehydrogenase from the colourless sulfur bacterium Thiobacillus sp. W5 (1997), Arch. Microbiol., 167, 295-301.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.8.2.3 cyanide
-
 Thiobacillus sp.

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.2.3 0.0017
-
 Sulfide pH and temperature not specified in the publication Thiobacillus sp.
1.8.2.3 0.0038
-
 oxidized cytochrome c pH and temperature not specified in the publication Thiobacillus sp.

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.8.2.3 membrane
-
 Thiobacillus sp. 16020
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.2.3 11000
-
 1 * 40000 + 1 * 11000, SDS-PAGE Thiobacillus sp.
1.8.2.3 40000
-
 1 * 40000 + 1 * 11000, SDS-PAGE Thiobacillus sp.

Organism

EC Number Organism UniProt Comment Textmining
1.8.2.3 Thiobacillus sp.
-
-
-
1.8.2.3 Thiobacillus sp. W5
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.2.3
-
 Thiobacillus sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.2.3 sulfide + oxidized cytochrome c
-
 Thiobacillus sp. sulfur + reduced cytochrome c + H+
-
 ?
1.8.2.3 sulfide + oxidized cytochrome c
-
 Thiobacillus sp. W5 sulfur + reduced cytochrome c + H+
-
 ?

Subunits

EC Number Subunits Comment Organism
1.8.2.3 heterodimer 1 * 40000 + 1 * 11000, SDS-PAGE Thiobacillus sp.

Synonyms

EC Number Synonyms Comment Organism
1.8.2.3 flavocytochrome c sulfide dehydrogenase
-
 Thiobacillus sp.
1.8.2.3 FSDH
-
 Thiobacillus sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.2.3 8.6
-
-
 Thiobacillus sp.

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.2.3 flavin the enzyme contains one molecule flavin Thiobacillus sp.
1.8.2.3 heme the smaller subunit contains one molecule covalently bound heme c Thiobacillus sp.