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.
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| http://dx.doi.org/10.1128/JB.183.24.7408-7411.2001 | DOI Listing |
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