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Literature summary extracted from

  • Yamanaka, T.; Yoshioka, T.; Kimura, K.
    Purification of sulphite-cytochrome c reductase of Thiobacillus novellus and reconstitution of its sulphite oxidase system with the purified constituents (1981), Plant Cell Physiol., 22, 613-622.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.2.1 0.0018
-
ferricytochrome c
-
Starkeya novella
1.8.2.1 0.01
-
sulfite reaction with yeast ferricytochrome c Starkeya novella

Organism

EC Number Organism UniProt Comment Textmining
1.8.2.1 Starkeya novella
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.2.1
-
Starkeya novella

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.2.1 sulfite + ferricytochrome c + H2O
-
Starkeya novella sulfate + ferrocytochrome c + H+
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.2.1 7.5
-
-
Starkeya novella

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.2.1 cytochrome c-551 MW 23000 Da, necessary for the enzyme as an integral part Starkeya novella