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Literature summary extracted from

  • Creevey, N.; McEwan, A.; Bernhardt, P.
    A mechanistic and electrochemical study of the interaction between dimethyl sulfide dehydrogenase and its electron transfer partner cytochrome c2 (2008), J. Biol. Inorg. Chem., 13, 1231-1238.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.2.4 0.021
-
 ferricytochrome c2 in 220 mM Tris-HCl pH 8.0, 22°C Rhodovulum sulfidophilum
1.8.2.4 0.053
-
 Dimethyl sulfide in 220 mM Tris-HCl pH 8.0, 22°C Rhodovulum sulfidophilum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O Rhodovulum sulfidophilum
-
 dimethyl sulfoxide + ferrocytochrome c2
-
 ?
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O Rhodovulum sulfidophilum SH1
-
 dimethyl sulfoxide + ferrocytochrome c2
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.8.2.4 Rhodovulum sulfidophilum
-
-
-
1.8.2.4 Rhodovulum sulfidophilum SH1
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.2.4 ammonium sulfate precipitation, SP-Sepharose column chromatography, gel filtration Rhodovulum sulfidophilum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O
-
 Rhodovulum sulfidophilum dimethyl sulfoxide + ferrocytochrome c2
-
 ?
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O DMS:ferrocytochrome oxidoreductase operates via a two-site ping-pong mechanism Rhodovulum sulfidophilum dimethyl sulfoxide + ferrocytochrome c2
-
 ?
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O
-
 Rhodovulum sulfidophilum SH1 dimethyl sulfoxide + ferrocytochrome c2
-
 ?
1.8.2.4 dimethyl sulfide + ferricytochrome c2 + H2O DMS:ferrocytochrome oxidoreductase operates via a two-site ping-pong mechanism Rhodovulum sulfidophilum SH1 dimethyl sulfoxide + ferrocytochrome c2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.8.2.4 heterotrimer
-
 Rhodovulum sulfidophilum

Synonyms

EC Number Synonyms Comment Organism
1.8.2.4 dimethyl sulfide dehydrogenase
-
 Rhodovulum sulfidophilum
1.8.2.4 DMS dehydrogenase
-
 Rhodovulum sulfidophilum
1.8.2.4 DMS:ferricytochrome c2 oxidoreductase
-
 Rhodovulum sulfidophilum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.2.4 8.3
-
-
 Rhodovulum sulfidophilum

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.2.4 heme the enzyme contains a heme b cofactor Rhodovulum sulfidophilum
1.8.2.4 iron-sulfur centre the enzyme contains five iron-sulfur clusters Rhodovulum sulfidophilum
1.8.2.4 molybdopterin
-
 Rhodovulum sulfidophilum