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Hybrid organic-inorganic system for producing biofuels

Patent ·
OSTI ID:1397261

The present invention provides for a system for converting CO.sub.2 and H.sub.2 to one or more biologically derived compounds. In some embodiments, the system comprises a host cell comprising one or more nucleic acids encoding genes for a recombinant surface display protein which is capable of tethering an electrocatalyst molecule, such as a cobalt(II) complex supported by tetradentate polypyridyl ligand 2-bis(2-pyridyl)(methoxy)methyl-6-pyridylpyridine (PY4), and enzymes for synthesizing a biologically derived compound, such as an alkane, alcohol, fatty acid, ester, or isoprenoid.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-05CH11231
Assignee:
The Regents of the University of California
Patent Number(s):
9,777,300
Application Number:
14/273,371
OSTI ID:
1397261
Country of Publication:
United States
Language:
English

References (7)

Introducing genetically encoded aldehydes into proteins journal April 2007
Microbial production of fatty-acid-derived fuels and chemicals from plant biomass journal January 2010
The Autodisplay Story, from Discovery to Biotechnical and Biomedical Applications journal December 2007
Microbial Biosynthesis of Alkanes journal July 2010
Characterization of a High-affinity Complex Between the Bacterial Outer Membrane Protein FhuA and the Phage T5 Protein pb5 journal April 2002
Identification of the Receptor-Binding Regions of pb5 Proteins of Bacteriophages T5 and BF23 journal May 1996
Export of autotransported proteins proceeds through an oligomeric ring shaped by C-terminal domains journal May 2002