Data extracted from this reference:
Localization
periplasm
Rhodovulum sulfidophilum
Metals/Ions
Fe
the enzyme contains 3.5 mol Fe per mol enzyme
Rhodovulum sulfidophilum
Molybdenum
the enzyme contains 0.5 mol molybdenum per mol enzyme
Rhodovulum sulfidophilum
Molecular Weight [Da]
32000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
38000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
94000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
152000
gel filtration
Rhodovulum sulfidophilum
Organism
Purification (Commentary)
ammonium sulfate precipitation, DEAE-Sepharose column chromatography, hydroxyapatite column chromatography, and Sephacryl S-200 gel filtration
Rhodovulum sulfidophilum
Specific Activity [micromol/min/mg]
18.2
crude extract, using reduced 2,6-dichloroindophenol as cosubstrate, in 50 mM Tris/HCI pH 8.0, temperature not specified in the publication
Rhodovulum sulfidophilum
20.2
after purification, using reduced 2,6-dichloroindophenol as cosubstrate, in 50 mM Tris/HCI pH 8.0, temperature not specified in the publication
Rhodovulum sulfidophilum
Substrates and Products (Substrate)
dimethyl sulfoxide + reduced 2,6-dichloroindophenol
714886
Rhodovulum sulfidophilum
dimethyl sulfide + oxidized 2,6-dichloroindophenol + H2O
?
dimethyl sulfoxide + reduced methyl viologen + H2O
2% activity compared to trimethylamine N-oxide
714886
Rhodovulum sulfidophilum
dimethyl sulfide + oxidized methyl viologen
?
lauryldimethylamine N-oxide + reduced methyl viologen + H2O
69% activity compared to trimethylamine N-oxide
714886
Rhodovulum sulfidophilum
?
?
additional information
no activity with chlorate and bromate
714886
Rhodovulum sulfidophilum
?
trimethylamine N-oxide + reduced methyl viologen + H2O
100% activity
714886
Rhodovulum sulfidophilum
?
?
Subunits
heterotrimer
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
Synonyms
dimethylsulfide: acceptor oxidoreductase
Rhodovulum sulfidophilum
Me2S:acceptor oxidoreductase
Rhodovulum sulfidophilum
Cofactor
heme
the cytochrome contains a b-type heme and a content of 0.65 mol protoheme per mol enzyme is determined
Rhodovulum sulfidophilum
iron-sulfur centre
Rhodovulum sulfidophilum
molybdopterin
Rhodovulum sulfidophilum
Cofactor (protein specific)
heme
the cytochrome contains a b-type heme and a content of 0.65 mol protoheme per mol enzyme is determined
Rhodovulum sulfidophilum
iron-sulfur centre
Rhodovulum sulfidophilum
molybdopterin
Rhodovulum sulfidophilum
Localization (protein specific)
periplasm
Rhodovulum sulfidophilum
Metals/Ions (protein specific)
Fe
the enzyme contains 3.5 mol Fe per mol enzyme
Rhodovulum sulfidophilum
Molybdenum
the enzyme contains 0.5 mol molybdenum per mol enzyme
Rhodovulum sulfidophilum
Molecular Weight [Da] (protein specific)
32000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
38000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
94000
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
152000
gel filtration
Rhodovulum sulfidophilum
Purification (Commentary) (protein specific)
ammonium sulfate precipitation, DEAE-Sepharose column chromatography, hydroxyapatite column chromatography, and Sephacryl S-200 gel filtration
Rhodovulum sulfidophilum
Specific Activity [micromol/min/mg] (protein specific)
18.2
crude extract, using reduced 2,6-dichloroindophenol as cosubstrate, in 50 mM Tris/HCI pH 8.0, temperature not specified in the publication
Rhodovulum sulfidophilum
20.2
after purification, using reduced 2,6-dichloroindophenol as cosubstrate, in 50 mM Tris/HCI pH 8.0, temperature not specified in the publication
Rhodovulum sulfidophilum
Substrates and Products (Substrate) (protein specific)
dimethyl sulfoxide + reduced 2,6-dichloroindophenol
714886
Rhodovulum sulfidophilum
dimethyl sulfide + oxidized 2,6-dichloroindophenol + H2O
?
dimethyl sulfoxide + reduced methyl viologen + H2O
2% activity compared to trimethylamine N-oxide
714886
Rhodovulum sulfidophilum
dimethyl sulfide + oxidized methyl viologen
?
lauryldimethylamine N-oxide + reduced methyl viologen + H2O
69% activity compared to trimethylamine N-oxide
714886
Rhodovulum sulfidophilum
?
?
additional information
no activity with chlorate and bromate
714886
Rhodovulum sulfidophilum
?
trimethylamine N-oxide + reduced methyl viologen + H2O
100% activity
714886
Rhodovulum sulfidophilum
?
?
Subunits (protein specific)
heterotrimer
1 * 94000 + 1 * 38000 + 1 * 32000, SDS-PAGE
Rhodovulum sulfidophilum
Other publictions for EC 1.8.2.4
715664
Creevey
A mechanistic and electrochemi ...
Rhodovulum sulfidophilum, Rhodovulum sulfidophilum SH1
J. Biol. Inorg. Chem.
13
1231-1238
2008
-
-
-
-
-
-
-
2
-
-
-
2
-
5
-
-
1
-
-
-
-
-
4
1
3
-
-
-
-
1
-
-
3
-
-
-
-
-
-
3
-
-
-
-
-
-
2
-
-
-
2
-
-
-
1
-
-
-
-
4
1
-
-
-
-
1
-
-
-
-
-
-
-
-
-
716248
McDevitt
Molecular analysis of dimethyl ...
Rhodovulum sulfidophilum, Rhodovulum sulfidophilum SH1
Mol. Microbiol.
44
1575-1587
2002
-
-
-
-
-
-
-
-
1
2
3
6
-
9
-
-
1
-
-
-
-
-
12
1
12
-
-
-
-
-
-
-
2
-
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4
-
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-
-
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3
6
9
6
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3
-
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-
-
12
3
-
-
-
-
-
-
-
-
-
2
4
-
-
-
714886
Hanlon
Dimethylsulfide: acceptor oxid ...
Rhodovulum sulfidophilum
Eur. J. Biochem.
239
391-396
1996
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1
2
4
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1
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1
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2
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5
1
2
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3
-
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-
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3
-
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-
-
-
-
-
1
2
4
-
-
-
-
1
-
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2
-
5
1
-
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-
-
-
-
-
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