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Literature summary for 1.8.3.1 extracted from

  • Onoue, Y.
    Sulfite oxidase from Merluccius productus (1980), Biochim. Biophys. Acta, 615, 48-58.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
CN- more than 10 mM Merluccius productus
heavy metal ions
-
Merluccius productus
sulfate
-
Merluccius productus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Merluccius productus 5739
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mo
-
Merluccius productus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
115000 120000 gel filtration Merluccius productus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
sulfite + cytochrome c Merluccius productus detoxification sulfate + reduced cytochrome c
-
?

Organism

Organism UniProt Comment Textmining
Merluccius productus
-
pacific hake
-

Purification (Commentary)

Purification (Comment) Organism
partial Merluccius productus

Source Tissue

Source Tissue Comment Organism Textmining
additional information distribution in fish organs Merluccius productus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
activity in different organelles Merluccius productus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sulfite + cytochrome c detoxification Merluccius productus sulfate + reduced cytochrome c
-
?

Subunits

Subunits Comment Organism
dimer 2 * 55000-60000, SDS-PAGE Merluccius productus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
10 min stable Merluccius productus
50
-
rapid inactivation Merluccius productus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.7
-
-
Merluccius productus

pH Range

pH Minimum pH Maximum Comment Organism
7
-
below: less than 50% of maximal activity Merluccius productus

Cofactor

Cofactor Comment Organism Structure
heme
-
Merluccius productus