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Literature summary for 1.20.2.1 extracted from

  • Duquesne, K.; Lieutaud, A.; Ratouchniak, J.; Muller, D.; Lett, M.; Bonnefoy, V.
    Arsenite oxidation by a chemoautotrophic moderately acidophilic Thiomonas sp.: From the strain isolation to the gene study (2008), Environ. Microbiol., 10, 228-237.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Thiomonas sp. 16020
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Organism

Organism UniProt Comment Textmining
Thiomonas sp. A4FT62 small subunit aoxA; able to grow on As(III) as sole energy source by oxidizing this metalloid to As(V)
-
Thiomonas sp. A4FT63 small subunit aoxB; able to grow on As(III) as sole energy source by oxidizing this metalloid to As(V)
-
Thiomonas sp. 3AS A4FT62 small subunit aoxA; able to grow on As(III) as sole energy source by oxidizing this metalloid to As(V)
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Thiomonas sp. 3AS A4FT63 small subunit aoxB; able to grow on As(III) as sole energy source by oxidizing this metalloid to As(V)
-

Subunits

Subunits Comment Organism
More iron-sulfur centre, the large subunit aoxB has the [3Fe-4S] cluster-binding motif as well as the residues proposed to bind arsenite Thiomonas sp.
More the small subunit aoxA has a characteristic Tat signal sequence and contains the residues binding the [2Fe-2S] Rieske-type cluster Thiomonas sp.

Cofactor

Cofactor Comment Organism Structure
iron-sulfur centre the large subunit aoxB has the [3Fe-4S] cluster-binding motif as well as the residues proposed to bind arsenite Thiomonas sp.
iron-sulfur centre the small subunit aoxA has a characteristic Tat signal sequence and contains the residues binding the [2Fe-2S] Rieske-type cluster Thiomonas sp.
molybdenum cofactor
-
Thiomonas sp.

Expression

Organism Comment Expression
Thiomonas sp. induced by growth on arsenite up