A9560
(R)-Aromatic alcohol dehydrogenase, NADP+ dependent from Lactobacillus kefir
lyophilized powder, 1-5 units/mg solid
别名:
Alcohol: NADP+ oxidoreductase
form
lyophilized powder
specific activity
1-5 units/mg solid
composition
Protein, ~5% Bradford
storage temp.
−20°C
Application
Broad specificity for alcohols and ketones. Highly enantioselective for many (R)-aromatic alcohols.
Chiral selectivity Vr/Vs ≥15 using (R)-and (S)-sec-phenethyl alcohol.
Chiral selectivity Vr/Vs ≥15 using (R)-and (S)-sec-phenethyl alcohol.
Packaging
Packaged under Argon
Physical form
Lyophilized powder containing HEPES, magnesium chloride and dithiothreitol
Other Notes
One unit will oxidize 1.0 μmole of 2-hexanol to 2-hexanone per min at pH 7.8 at 50°C.
法规信息
新产品
此项目有
Atsuko Uzura et al.
Applied microbiology and biotechnology, 83(4), 617-626 (2009-02-24)
A novel nicotinamide adenine dinucleotide phosphate-dependent carbonyl reductase, 3-quinuclidinone reductase, was isolated from Rhodotorula rubra JCM3782. The enzyme catalyzes the asymmetric reduction of 3-quinuclidinone to (R)-3-quinuclidinol. The gene encoding the enzyme was also cloned and sequenced. A 819-bp nucleotide fragment
Albert Rosell et al.
Journal of molecular biology, 330(1), 75-85 (2003-06-24)
The amphibian enzyme ADH8, previously named class IV-like, is the only known vertebrate alcohol dehydrogenase (ADH) with specificity towards NADP(H). The three-dimensional structures of ADH8 and of the binary complex ADH8-NADP(+) have been now determined and refined to resolutions of
Jonathan A Doorn et al.
Biochemistry, 43(41), 13106-13114 (2004-10-13)
4-Oxonon-2-enal (4ONE) was demonstrated to be a product of lipid peroxidation, and previous studies found that it was highly reactive toward DNA and protein. The present study sought to determine whether carbonyl reductase (CR) catalyzes reduction of 4ONE, representing a
Guangming Xiong et al.
Chemico-biological interactions, 178(1-3), 206-210 (2008-11-26)
Steroid contamination of sea water is an ever growing problem and impacts population dynamics of all kinds of sea animals. We have long experience with the soil bacterium Comamonas testosteroni which is able to catabolize a variety of steroids and
Qi Ye et al.
Bioresource technology, 101(22), 8911-8914 (2010-07-16)
A novel NADH-dependent carbonyl reductase (PsCR II) gene with an open reading frame of 855bp encoding 285 amino acids was cloned from Pichia stipitis. Analysis of the amino acid sequence of PsCR II revealed less than 55% identity to known
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