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Literature summary for 4.1.2.47 extracted from

  • Semba, H.; Dobashi, Y.; Matsui, T.
    Expression of hydroxynitrile lyase from Manihot esculenta in yeast and its application in (S)-mandelonitrile production using an immobilized enzyme reactor (2008), Biosci. Biotechnol. Biochem., 72, 1457-1463.
    View publication on PubMed

Application

Application Comment Organism
synthesis (S)-mandelonitrile production on a commercial scale Manihot esculenta

Cloned(Commentary)

Cloned (Comment) Organism
high expression in a multi-auxotrophic mutant of Saccharomyces cerevisiae Manihot esculenta

General Stability

General Stability Organism
the immobilized enzyme is successfully used for more than 20 repeated batches with no loss of conversion rate or enantioselectivity Manihot esculenta

Organism

Organism UniProt Comment Textmining
Manihot esculenta P52705
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Manihot esculenta
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cyanide + benzaldehyde concentrations of benzaldehyde higher than 1 M result in decreased enantioselectivity due to nonenzymatic formation of racemic mandelonitrile due to an excess of benzaldehyde and cyanide Manihot esculenta (S)-mandelonitrile
-
?

Synonyms

Synonyms Comment Organism
(S)-cyanohydrin producing hydroxynitrile lyase
-
Manihot esculenta
Hydroxynitrile lyase
-
Manihot esculenta
MeHNL
-
Manihot esculenta

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
immobilized enzyme Manihot esculenta