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Literature summary extracted from

  • Bandeiras, T.M.; Salgueiro, C.A.; Huber, H.; Gomes, C.M.; Teixeira, M.
    The respiratory chain of the thermophilic archaeon Sulfolobus metallicus: studies on the type-II NADH dehydrogenase (2003), Biochim. Biophys. Acta, 1557, 13-19.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
7.1.1.2 additional information no FeS clusters are present in the protein Sulfuracidifex metallicus

Organism

EC Number Organism UniProt Comment Textmining
7.1.1.2 Sulfuracidifex metallicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
7.1.1.2
-
 Sulfuracidifex metallicus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
7.1.1.2 195
-
 NADH + ubiquinone-2, 60°C Sulfuracidifex metallicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7.1.1.2 NADH + caldariellaquinone
-
 Sulfuracidifex metallicus NAD+ + caldariellaquinol
-
 ?
7.1.1.2 NADH + ubiquinone-1
-
 Sulfuracidifex metallicus NAD+ + ubiquinol-1
-
 ?
7.1.1.2 NADH + ubiquinone-2
-
 Sulfuracidifex metallicus NAD+ + ubiquinol-2
-
 ?

Synonyms

EC Number Synonyms Comment Organism
7.1.1.2 NDH-2
-
 Sulfuracidifex metallicus
7.1.1.2 type-II NADH dehydrogenase
-
 Sulfuracidifex metallicus

Cofactor

EC Number Cofactor Comment Organism Structure
7.1.1.2 FMN covalently attached. The average reduction potential of the FMN is + 160 mV, at 25°C and pH 6.5 Sulfuracidifex metallicus
7.1.1.2 additional information no activity with NADPH Sulfuracidifex metallicus
7.1.1.2 NADH no activity with NADPH Sulfuracidifex metallicus