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Literature summary for 1.1.5.4 extracted from

  • Luque-Almagro, V.M.; Merchan, F.; Blasco, R.; Igeno, M.I.; Martinez-Luque, M.; Moreno-Vivian, C.; Castillo, F.; Roldan, M.D.
    Cyanide degradation by Pseudomonas pseudoalcaligenes CECT5344 involves a malate:quinone oxidoreductase and an associated cyanide-insensitive electron transfer chain (2011), Microbiology, 157, 739-746.
    View publication on PubMed
Search for more literature for 1.1.5.4

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
 Pseudomonas oleovorans 16020
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-malate + ubiquinone Pseudomonas oleovorans
-
 oxaloacetate + ubiquinol
-
 ?
(S)-malate + ubiquinone Pseudomonas oleovorans CECT 5344
-
 oxaloacetate + ubiquinol
-
 ?

Organism

Organism UniProt Comment Textmining
Pseudomonas oleovorans
-
 isolated from the Guadalquivir River
-
Pseudomonas oleovorans CECT 5344
-
 isolated from the Guadalquivir River
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-malate + ubiquinone
-
 Pseudomonas oleovorans oxaloacetate + ubiquinol
-
 ?
(S)-malate + ubiquinone with dichlorophenolindophenol as terminal acceptor Pseudomonas oleovorans oxaloacetate + ubiquinol
-
 ?
(S)-malate + ubiquinone
-
 Pseudomonas oleovorans CECT 5344 oxaloacetate + ubiquinol
-
 ?
(S)-malate + ubiquinone with dichlorophenolindophenol as terminal acceptor Pseudomonas oleovorans CECT 5344 oxaloacetate + ubiquinol
-
 ?

Synonyms

Synonyms Comment Organism
malate: quinone oxidoreductase
-
 Pseudomonas oleovorans
malate:quinone oxidoreductase
-
 Pseudomonas oleovorans
Mqo
-
 Pseudomonas oleovorans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Pseudomonas oleovorans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
 assay at Pseudomonas oleovorans

Cofactor

Cofactor Comment Organism Structure
additional information the enzyme is active with 2,6-dichlorophenolindophenol Pseudomonas oleovorans
ubiquinone
-
 Pseudomonas oleovorans

General Information

General Information Comment Organism
additional information oxaloacetate reacts chemically inside the cyanide-insensitive cells to produce a cyanohydrin (2-hydroxynitrile), which is further converted to ammonium. The nitrile is transiently accumulated in cyanide-containing media Pseudomonas oleovorans
physiological function the enzyme is a component of the electron transfer chain in Pseudomonas pseudoalcaligenes CECT5344 cells, overview Pseudomonas oleovorans