METHODS OF PRODUCING 6-CARBON CHEMICALS VIA CoA-DEPENDENT CARBON CHAIN ELONGATION ASSOCIATED WITH CARBON STORAGE
AssigneeInvista North America S.A R.L.
InventorsAdriana Leonora Botes, Alex Van Eck Conradie
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Abstract
This document describes biochemical pathways for producing adipic acid, caprolactam, 6-aminohexanoic acid, hexamethylenediamine or 1,6-hexanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl groups, in a C6 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on CoA-dependent elongation enzymes or analogues enzymes associated with the carbon storage pathways from polyhydroxyalkanoate accumulating bacteria.
Claims24
-89. (canceled)
A recombinant host comprising at least one exogenous nucleic acid encoding:
- (1) either (i) a thioesterase or (ii) an aldehyde dehydrogenase and a butanal dehydrogenase;
- and
- (2) a cytochrome P450,
- wherein said host produces 6-hydroxyhexanoate or adipic acid.
Dependencies are inferred from the claim text.