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1. WO2020223104 - ENGINEERED GLUCOSE DEHYDROGENASES AND METHODS FOR THE REDUCTIVE AMINATION OF KETONE AND AMINE COMPOUNDS

Publication Number WO/2020/223104
Publication Date 05.11.2020
International Application No. PCT/US2020/029517
International Filing Date 23.04.2020
IPC
C12N 9/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
C12N 9/04 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
02Oxidoreductases (1.), e.g. luciferase
04acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
C12N 15/53 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
52Genes encoding for enzymes or proenzymes
53Oxidoreductases (1)
Applicants
  • CODEXIS, INC. [US]/[US]
Inventors
  • YI, Xiang
  • ALVIZO, Oscar
  • GARCIA, Ravi, David
  • ENTWISTLE, David
  • CHING, Charlene
  • RIGGINS, James, Nicholas
  • SUBRAMANIAN, Nandhitha
Agents
  • NEELY WILLIS, Melanie
Priority Data
62/841,66601.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENGINEERED GLUCOSE DEHYDROGENASES AND METHODS FOR THE REDUCTIVE AMINATION OF KETONE AND AMINE COMPOUNDS
(FR) GLUCOSE DÉSHYDROGÉNASES MODIFIÉES ET PROCÉDÉS D'AMINATION RÉDUCTRICE DE COMPOSÉS CÉTONIQUES ET AMINÉS
Abstract
(EN)
The present application provides engineered glucose dehydrogenase polypeptides having imine reductase activity, polynucleotides encoding the engineered polypeptides, host cells capable of expressing the engineered polypeptides, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
(FR)
La présente invention concerne des polypeptides de glucose déshydrogénase modifiés ayant une activité imine réductase, des polynucléotides codant pour les polypeptides modifiés, des cellules hôtes pouvant exprimer les polypeptides modifiés, et des procédés d'utilisation de ces polypeptides modifiés avec une gamme de composés de substrats cétoniques et aminés pour préparer des composés de produits aminés secondaires et tertiaires.
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