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Literature summary for 1.13.11.55 extracted from

  • Veith, A.; Botelho, H.M.; Kindinger, F.; Gomes, C.M.; Kletzin, A.
    The sulfur oxygenase reductase from the mesophilic bacterium Halothiobacillus neapolitanus is a highly active thermozyme (2012), J. Bacteriol., 194, 677-685.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.13.11.55

Cloned(Commentary)

Cloned (Comment) Organism
gene sor, sequence comparisons and phylogenetic analysis, expression in Escherichia coli Halothiobacillus neapolitanus

Inhibitors

Inhibitors Comment Organism Structure
Zn2+
-
 Halothiobacillus neapolitanus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4 sulfur + 4 H2O + O2 Halothiobacillus neapolitanus
-
 2 hydrogen sulfide + 2 bisulfite + 2 H+
-
 ?
4 sulfur + 4 H2O + O2 Halothiobacillus neapolitanus DSM 15147
-
 2 hydrogen sulfide + 2 bisulfite + 2 H+
-
 ?

Organism

Organism UniProt Comment Textmining
Halothiobacillus neapolitanus
-
 gene sor
-
Halothiobacillus neapolitanus DSM 15147
-
 gene sor
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4 sulfur + 4 H2O + O2
-
 Halothiobacillus neapolitanus 2 hydrogen sulfide + 2 bisulfite + 2 H+
-
 ?
4 sulfur + 4 H2O + O2
-
 Halothiobacillus neapolitanus DSM 15147 2 hydrogen sulfide + 2 bisulfite + 2 H+
-
 ?

Subunits

Subunits Comment Organism
More three-dimensional modeling of the enzyme, overview. Minimum building block is a dimer Halothiobacillus neapolitanus

Synonyms

Synonyms Comment Organism
SOR
-
 Halothiobacillus neapolitanus
sulfur oxygenase reductase
-
 Halothiobacillus neapolitanus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
80
-
 recombinant enzyme Halothiobacillus neapolitanus

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
10 99 activity range, recombinant enzyme, profile overview Halothiobacillus neapolitanus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
 enzyme thermal unfolding analysis Halothiobacillus neapolitanus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.4
-
 recombinant enzyme Halothiobacillus neapolitanus

pH Range

pH Minimum pH Maximum Comment Organism
5.4 11 activity range, recombinant enzyme, profile overview Halothiobacillus neapolitanus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.046
-
 Zn2+ pH 7.2, 80°C, recombinant enzyme Halothiobacillus neapolitanus

General Information

General Information Comment Organism
evolution the enzyme belongs to the SOR protein family, phylogenetic analysis, overview Halothiobacillus neapolitanus
additional information three-dimensional modeling of the enzyme, overview Halothiobacillus neapolitanus