POLYPEPTIDES HAVING D-PSICOSE 3-EPIMERASE ACTIVITY AND POLYNUCLEOTIDES ENCODING SAME

• Main Authors: OLSEN ANNE, HUFFMAN JAMES, HOFF TINE, SHEN XINYU, SALOMON JESPER, DEINHAMMER RANDALL, STALLINGS KENDRA
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The present invention relates to isolated polypeptides having D-psicose 3-epimerase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. 本发明涉及具有D-阿洛酮糖3-差向异构酶活性的分离的多肽和编码这些多肽的多核苷酸。本发明还涉及包含这些多核苷酸的核酸构建体、载体和宿主细胞，以及产生和使用这些多肽的方法。