High yield route for the production of compounds from renewable sources
OwnerHarshal Chokhawalainventor
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OwnerHarshal Chokhawalainventor
Estimating the term…
Provided herein are methods, compositions, and non-naturally occurring microbial organism for preparing compounds such as 1-butanol, butyric acid, succinic acid, 1,4-butanediol, 1-pentanol, pentanoic acid, glutaric acid, 1,5-pentanediol, 1-hexanol, hexanoic acid, adipic acid, 1,6-hexanediol, 6-hydroxy hexanoic acid, ε-Caprolactone, 6-amino-hexanoic acid, ε-Caprolactam, hexamethylenediamine, linear fatty acids and linear fatty alcohols that are between 7-25 carbons long, linear alkanes and linear α-alkenes that are between 6-24 carbons long, sebacic acid and dodecanedioic acid comprising: a) converting a CN aldehyde and pyruvate to a CN+3 β-hydroxyketone intermediate through an aldol addition; and b) converting the CN+3β-hydroxyketone intermediate to the compounds through enzymatic steps, or a combination of enzymatic and chemical steps.
A non-naturally occurring microbial organism comprising at least one exogenous nucleic acid encoding a 1,6-hexanediol pathway enzyme.
3-27. (canceled)
A non-naturally occurring microbial organism, comprising at least one exogenous nucleic acid encoding a 1,6-hexanediol pathway enzyme selected from 2A and one or more of 2B, 3B1, 3B2, wherein 2A is a 4-hydroxy-2-oxo-adipate aldolase or a 4,6-dihydroxy-2-oxo-hexanoate aldolase, 2B is a 4-hydroxy-2-oxo-adipate dehydratase or a 4,6-dihydroxy-2-oxo-hexanoate 4-dehydratase, 3B1 is a 4-hydroxy-2-oxo-adipate 2-reductase or a 4,6-dihydroxy-2-oxo-hexanoate 2-reductase, and 3B2 is a 4-hydroxy-2-oxo-adipate 4-dehydrogenase or a 4,6-dihydroxy-2-oxo-hexanoate 4-dehydrogenase.
A non-naturally occurring microbial organism comprising one or more exogenous nucleic acids encoding two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen or fifteen enzymes in a 1,6-hexanediol pathway.
33-40. (canceled)
A method for preparing a compound of Formula I
46-57. (canceled)
65-68. (canceled)
Dependencies are inferred from the claim text.