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Literature summary extracted from

  • Frebortova, J.; Matsushita, K.; Arata, H.; Adachi, O.
    Intramolecular electron transport in quinoprotein alcohol dehydrogenase of Acetobacter methanolicus: a redox-titration study (1998), Biochim. Biophys. Acta, 1363, 24-34.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.5.5 0.025
-
 ferricyanide isolated subunit I Acidomonas methanolica

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.1.5.5 cytoplasmic membrane
-
 Acidomonas methanolica
-
-
1.1.5.5 periplasm at the side of the cytoplasmic membrane Acidomonas methanolica
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.5.5 ethanol + ubiquinone-1 Acidomonas methanolica
-
 acetaldehyde + ubiquinol-1
-
 ?
1.1.5.5 ethanol + ubiquinone-1 Acidomonas methanolica JCM 6891
-
 acetaldehyde + ubiquinol-1
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.1.5.5 Acidomonas methanolica
-
-
-
1.1.5.5 Acidomonas methanolica JCM 6891
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.5.5 purification of subunit I and of subunit II Acidomonas methanolica

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.5.5 ethanol + ferricyanide electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica acetaldehyde + ferrocyanide
-
 ?
1.1.5.5 ethanol + ferricyanide electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica JCM 6891 acetaldehyde + ferrocyanide
-
 ?
1.1.5.5 ethanol + ubiquinone-1
-
 Acidomonas methanolica acetaldehyde + ubiquinol-1
-
 ?
1.1.5.5 ethanol + ubiquinone-1 electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica acetaldehyde + ubiquinol-1
-
 ?
1.1.5.5 ethanol + ubiquinone-1
-
 Acidomonas methanolica JCM 6891 acetaldehyde + ubiquinol-1
-
 ?
1.1.5.5 ethanol + ubiquinone-1 electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica JCM 6891 acetaldehyde + ubiquinol-1
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.1.5.5 quinohemoprotein-cytochrome c complex alcohol dehydrogenase
-
-

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.1.5.5 25
-
 assay at Acidomonas methanolica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.5.5 7
-
 assay at Acidomonas methanolica

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.1.5.5 4.5 7
-
 Acidomonas methanolica

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.5.5 heme c electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica
1.1.5.5 heme c subunit I contains pyrroloquinoline quinone and heme c, and subunit II contains three heme c components, determination of redox potentials at pH 4.5-7.0 Acidomonas methanolica
1.1.5.5 pyrroloquinoline quinone PQQ, subunit I contains pyrroloquinoline quinone and heme c, and subunit II contains three heme c components Acidomonas methanolica
1.1.5.5 ubiquinone-1 electrons extracted from ethanol at PQQ site are transferred to ubiquinone via heme c in subunit I and two of the three hemes c in subunit II Acidomonas methanolica