Role of water activity on the synthesis of geranyl butyrate by a Mucor miehei esterase in a solvent-free system

Karra-Chaabouni, Maha and Pulvin, Sylviane and Thomas, Daniel and Touraud, Didier and Kunz, Werner (2002) Role of water activity on the synthesis of geranyl butyrate by a Mucor miehei esterase in a solvent-free system. BIOTECHNOLOGY LETTERS, 24 (23). pp. 1951-1955. ISSN 0141-5492

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Abstract

The initial activity rate for the synthesis of geranyl butyrate by an esterase from Mucor miehei increased with increasing water activity and decreased above 0.5 water activity. The conversion yield after 75 h was about 75% for different, but low, initial water activities and decreased above 0.5 water activity. This behaviour is related to water-enzyme interactions.

Item Type: Article
Uncontrolled Keywords: LIPASE-CATALYZED SYNTHESIS; ENZYMATIC ESTERIFICATION; ORGANIC-SOLVENTS; ACETATE; esterase; esterification; geranyl butyrate; water activity
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > Prof. Dr. Werner Kunz
Depositing User: Dr. Gernot Deinzer
Date Deposited: 26 Aug 2021 11:05
Last Modified: 26 Aug 2021 11:05
URI: https://pred.uni-regensburg.de/id/eprint/39589

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