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Literature summary for 7.1.1.8 extracted from

  • Schuetz, M.; Schoepp-Cothenet, B.; Lojou, E.; Woodstra, M.; Lexa, D.; Tron, P.; Dolla, A.; Durand, M.C.; Stetter, K.O.; Baymann, F.
    The naphthoquinol oxidizing cytochrome bc1 complex of the hyperthermophilic knallgasbacterium Aquifex aeolicus: properties and phylogenetic relationships (2003), Biochemistry, 42, 10800-10808.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression of the Rieske [2Fe-2S] cluster from gene petA in Escherichia coli as full length membraneous protein or as truncated soluble protein, phylogenetic analysis of Rieske ISPs, genes petA and petB Aquifex aeolicus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane analysis of the localization and orientation of the enzyme complex in the membrane bilayer Aquifex aeolicus 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Iron enzyme contains a Rieske [2Fe-2S] cluster Aquifex aeolicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Aquifex aeolicus enzyme is part of the Knallgas reaction pathway ?
-
?
naphthoquinol + 2 ferricytochrome c Aquifex aeolicus
-
naphthoquinone + 2 ferrocytochrome c + 2 H+ naphthoquinone is the pool quinone of the organism ?

Organism

Organism UniProt Comment Textmining
Aquifex aeolicus
-
hyperthermophile Knallgasbacterium
-

Purification (Commentary)

Purification (Comment) Organism
native enzyme complex from membranes, recombinant membraneous and soluble [2Fe-2S] proteins from Escherichia coli to homogeneity Aquifex aeolicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information enzyme is part of the Knallgas reaction pathway Aquifex aeolicus ?
-
?
naphthoquinol + 2 ferricytochrome c
-
Aquifex aeolicus naphthoquinone + 2 ferrocytochrome c + 2 H+
-
?
naphthoquinol + 2 ferricytochrome c
-
Aquifex aeolicus naphthoquinone + 2 ferrocytochrome c + 2 H+ naphthoquinone is the pool quinone of the organism ?

Subunits

Subunits Comment Organism
More enzyme complex subunit composition and stoichiometry, subunits of 14, 21, 25, 32, 40, and 55 kDa, overview Aquifex aeolicus

Synonyms

Synonyms Comment Organism
cytochrome bc1 complex
-
Aquifex aeolicus