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Literature summary for 1.8.2.2 extracted from

  • Narayan, K.; Sabat, S.; Das, S.
    Mechanism of electron transport during thiosulfate oxidation in an obligately mixotrophic bacterium Thiomonas bhubaneswarensis strain S10 (DSM 18181T) (2017), Appl. Microbiol. Biotechnol., 101, 1239-1252 .
    View publication on PubMed
Search for more literature for 1.8.2.2

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2 thiosulfate + 2 ferricytochrome c Thiomonas bhubaneswarensis
-
 tetrathionate + 2 ferrocytochrome c
-
 ?
2 thiosulfate + 2 ferricytochrome c Thiomonas bhubaneswarensis S10
-
 tetrathionate + 2 ferrocytochrome c
-
 ?

Organism

Organism UniProt Comment Textmining
Thiomonas bhubaneswarensis
-
 DSM 18181T
-
Thiomonas bhubaneswarensis S10
-
 DSM 18181T
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 thiosulfate + 2 ferricyanide
-
 Thiomonas bhubaneswarensis tetrathionate + 2 ferrocyanide
-
 ?
2 thiosulfate + 2 ferricyanide
-
 Thiomonas bhubaneswarensis S10 tetrathionate + 2 ferrocyanide
-
 ?
2 thiosulfate + 2 ferricytochrome c
-
 Thiomonas bhubaneswarensis tetrathionate + 2 ferrocytochrome c
-
 ?
2 thiosulfate + 2 ferricytochrome c
-
 Thiomonas bhubaneswarensis S10 tetrathionate + 2 ferrocytochrome c
-
 ?

Synonyms

Synonyms Comment Organism
TSD
-
 Thiomonas bhubaneswarensis

Cofactor

Cofactor Comment Organism Structure
cytochrome c
-
 Thiomonas bhubaneswarensis

General Information

General Information Comment Organism
metabolism the enzyme oxidizes thiosulfate in a bifurcated manner and uses two different pathways. The primary pathway is Sox (Kelly-Friedrich) pathway, which operates under normal physiological condition and oxidizes thiosulfate to sulfate and transfers electron to cytochrome c to cytochrome c oxidase. However, under acidic condition (pH less than 6.0) and low concentration of thiosulfate, this bacterium may use quinone for thiosulfate oxidation by transferring electron through quinone pool to bd oxidase Thiomonas bhubaneswarensis