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Literature summary extracted from

  • Lampreia, J.; Pereira, A.S.; Moura, J.J.G.
    Adenylylsulfate reductases from sulfate-reducing bacteria (1994), Methods Enzymol., 243, 241-260.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.99.2 0.16
-
 AMP
-
 Desulfovibrio desulfuricans
1.8.99.2 0.16
-
 ferricyanide
-
 Megalodesulfovibrio gigas
1.8.99.2 0.31
-
 AMP
-
 Maridesulfovibrio salexigens
1.8.99.2 0.34
-
 sulfite
-
 Desulfovibrio vulgaris
1.8.99.2 0.34
-
 sulfite
-
 Megalodesulfovibrio gigas
1.8.99.2 0.6
-
 sulfite
-
 Desulfovibrio vulgaris
1.8.99.2 0.76
-
 sulfite
-
 Maridesulfovibrio salexigens
1.8.99.2 0.78
-
 sulfite
-
 Desulfovibrio desulfuricans
1.8.99.2 1.3
-
 sulfite
-
 Archaeoglobus fulgidus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.8.99.2 Iron
-
 Desulfovibrio desulfuricans
1.8.99.2 Iron
-
 Desulfovibrio vulgaris
1.8.99.2 Iron
-
 Archaeoglobus fulgidus
1.8.99.2 Iron
-
 Megalodesulfovibrio gigas
1.8.99.2 Iron
-
 Desulfomicrobium baculatum
1.8.99.2 Iron
-
 Desulfovibrio multispirans
1.8.99.2 Iron
-
 Thermodesulfobacterium thermophilum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.99.2 160000
-
-
 Archaeoglobus fulgidus
1.8.99.2 160000
-
-
 Megalodesulfovibrio gigas
1.8.99.2 170000
-
-
 Desulfovibrio desulfuricans
1.8.99.2 170000
-
-
 Desulfomicrobium baculatum
1.8.99.2 170000
-
-
 Desulfovibrio multispirans
1.8.99.2 175000
-
-
 Thermodesulfobacterium thermophilum

Organism

EC Number Organism UniProt Comment Textmining
1.8.99.2 Archaeoglobus fulgidus
-
-
-
1.8.99.2 Desulfomicrobium baculatum
-
-
-
1.8.99.2 Desulfovibrio desulfuricans
-
-
-
1.8.99.2 Desulfovibrio multispirans
-
-
-
1.8.99.2 Desulfovibrio vulgaris
-
-
-
1.8.99.2 Maridesulfovibrio salexigens
-
-
-
1.8.99.2 Megalodesulfovibrio gigas
-
-
-
1.8.99.2 Thermodesulfobacterium thermophilum
-
-
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.8.99.2 0.6
-
-
 Desulfomicrobium baculatum
1.8.99.2 1.25
-
-
 Desulfovibrio vulgaris
1.8.99.2 1.65
-
-
 Archaeoglobus fulgidus
1.8.99.2 2.5
-
-
 Maridesulfovibrio salexigens
1.8.99.2 6
-
-
 Megalodesulfovibrio gigas

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.99.2 adenylyl sulfate + reduced acceptor
-
 Maridesulfovibrio salexigens AMP + sulfite + acceptor
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.99.2 7.4
-
-
 Desulfovibrio desulfuricans
1.8.99.2 7.4
-
-
 Desulfovibrio vulgaris
1.8.99.2 7.4
-
-
 Megalodesulfovibrio gigas
1.8.99.2 7.5
-
-
 Desulfovibrio vulgaris
1.8.99.2 7.5
-
-
 Maridesulfovibrio salexigens
1.8.99.2 7.6
-
-
 Thermodesulfobacterium thermophilum
1.8.99.2 8
-
-
 Archaeoglobus fulgidus

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Desulfovibrio desulfuricans
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Desulfovibrio vulgaris
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Archaeoglobus fulgidus
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Megalodesulfovibrio gigas
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Desulfomicrobium baculatum
1.8.99.2 FAD enzyme contains 1 mol of FAD per mol of enzyme Maridesulfovibrio salexigens