Journal of Bacteriology, December 2001, p. 7408-7411, Vol. 183, No. 24
Institut für Mikrobiologie,
Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
Received 20 February 2001/Accepted 21 September 2001
Different aldehyde dehydrogenases (AlDHs) were formed during growth
of Ralstonia eutropha Bo on tetrahydrofurfuryl alcohol (THFA). One of these enzymes, AlDH 4, was purified and characterized as
a homodimer containing no prosthetic groups, showing a strong substrate
inhibition, and having an N-terminal sequence similar to those of
various NAD(P)-dependent AlDHs. The conversion rate of THFA by the
quinohemoprotein THFA dehydrogenase was increased by AlDH 4.
0021-9193/01/$04.00+0 DOI: 10.1128/JB.183.24.7408-7411.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
NAD(P)-Dependent Aldehyde Dehydrogenases Induced
during Growth of Ralstonia eutropha Strain Bo on
Tetrahydrofurfuryl Alcohol
*
Corresponding author. Mailing address: Institut
für Mikrobiologie, Universität Halle, Kurt-Mothes-Str. 3, D-06099 Halle, Germany. Phone: 49-345-5526350. Fax: 49-345-5527010. E-mail: j.andreesen{at}mikrobiologie.uni-halle.de.
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