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Literature summary extracted from

  • Steuber, J.; Arendsen, A.F.; Hagen, W.R.; Kroneck, P.M.H.
    Molecular properties of the dissimilatory sulfite reductase from Desulfovibrio desulfuricans and comparison with the enzyme from Desulfovibrio vulgaris (Hildenborough) (1995), Eur. J. Biochem., 233, 873-879.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.8.99.5 membrane
-
 Desulfovibrio desulfuricans 16020
-
1.8.99.5 soluble
-
 Desulfovibrio desulfuricans
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.8.99.5 Iron 24 mol of iron per mol of enzyme Desulfovibrio desulfuricans

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.99.5 11000
-
 2 * 50000, alpha-subunit, + 2 * 45000, beta subunit, + 1-3 * 11000, gamma-subunit. The gamma-subunit seems not to be an integral part of the protein Desulfovibrio desulfuricans
1.8.99.5 45000
-
 2 * 50000, alpha-subunit, + 2 * 45000, beta subunit, + 1-3 * 11000, gamma-subunit. The gamma-subunit seems not to be an integral part of the protein Desulfovibrio desulfuricans
1.8.99.5 50000
-
 2 * 50000, alpha-subunit, + 2 * 45000, beta subunit, + 1-3 * 11000, gamma-subunit. The gamma-subunit seems not to be an integral part of the protein Desulfovibrio desulfuricans
1.8.99.5 200000
-
 gel filtration, both enzyme from membrane and soluble fraction Desulfovibrio desulfuricans

Organism

EC Number Organism UniProt Comment Textmining
1.8.99.5 Desulfovibrio desulfuricans
-
-
-
1.8.99.5 Desulfovibrio desulfuricans Essex
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.99.5 both from membrane and soluble fraction Desulfovibrio desulfuricans

Subunits

EC Number Subunits Comment Organism
1.8.99.5 multimer 2 * 50000, alpha-subunit, + 2 * 45000, beta subunit, + 1-3 * 11000, gamma-subunit. The gamma-subunit seems not to be an integral part of the protein Desulfovibrio desulfuricans

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.99.5 siroheme close to 80% of the siroheme moiety in the enzyme is demetallated Desulfovibrio desulfuricans