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Literature summary for 1.1.3.13 extracted from

  • Ribeaucourt, D.; Bissaro, B.; Guallar, V.; Yemloul, M.; Haon, M.; Grisel, S.; Alphand, V.; Brumer, H.; Lambert, F.; Berrin, J.; Lafond, M.
    Comprehensive insights into the production of long chain aliphatic aldehydes using a copper-radical alcohol oxidase as biocatalyst (2021), ACS Sust. Chem. Eng., 9, 4411-4421 .
No PubMed abstract available
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Cloned(Commentary)

Cloned (Comment) Organism
expression in Pichia pastoris Colletotrichum graminicola

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.12
-
 1-Decanol pH 8, 23°C Colletotrichum graminicola
0.14
-
 1-Octanol pH 8, 23°C Colletotrichum graminicola
0.19
-
 1-Heptanol pH 8, 23°C Colletotrichum graminicola

Organism

Organism UniProt Comment Textmining
Colletotrichum graminicola E3QHV8 M1.001
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-decanol + O2
-
 Colletotrichum graminicola decanal + H2O2
-
 ?
1-heptanol + O2
-
 Colletotrichum graminicola heptanal + H2O2
-
 ?
1-hexanol + O2
-
 Colletotrichum graminicola hexanal + H2O2
-
 ?
1-octanol + O2
-
 Colletotrichum graminicola octanal + H2O2
-
 ?

Synonyms

Synonyms Comment Organism
AlcOx
-
 Colletotrichum graminicola
GLRG_05590
-
 Colletotrichum graminicola

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
84.4
-
 1-Octanol pH 8, 23°C Colletotrichum graminicola
85.8
-
 1-Heptanol pH 8, 23°C Colletotrichum graminicola
87.5
-
 1-Decanol pH 8, 23°C Colletotrichum graminicola

General Information

General Information Comment Organism
metabolism an overoxidation step occurs leading to the production of carboxylic acid for some aliphatic aldehydes and benzaldehyde derivatives. The partition between aldehyde and acid products varies upon substrate properties (chain length and propensity to form geminal-diols) and enzyme specificity and can be tuned by controlling the reaction conditions. No oxidation is observed with hexanal, whereas C8 and C10 aldehydes are partially oxidized to the corresponding carboxylic acid after 16 h of incubation Colletotrichum graminicola

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
452
-
 1-Heptanol pH 8, 23°C Colletotrichum graminicola
603
-
 1-Octanol pH 8, 23°C Colletotrichum graminicola
729
-
 1-Decanol pH 8, 23°C Colletotrichum graminicola