![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
In this study, a fusion protein (VHb-DAAO) of D-amino acid oxidase (DAAO) with Vitreoscilla hemoglobin (VHb) was functionally expressed in Escherichia coli and purified. The k cat value VHb-DAAO (47.1 s−1) towards rac-3-flouroalanine was about 2-fold higher than that of DAAO (21.9 s−1). rac-3-Flouroalanine (500 mM) was kinetically resolved into (R)-3-fluoroalanine with high enatiomeric excess (>99%) by VHb-DAAO with about 52% conversion.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
