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Decompartmentalization of the yeast mitochondrial metabolism to improve chemical production in Issatchenkia orientalis

Journal Article · · Nature Communications
Microbial production of chemicals may suffer from inadequate cofactor provision, a challenge further exacerbated in yeasts due to compartmentalized cofactor metabolism. Here, we perform cofactor engineering through the decompartmentalization of mitochondrial metabolism to improve succinic acid (SA) production in Issatchenkia orientalis. We localize the reducing equivalents of mitochondrial NADH to the cytosol through cytosolic expression of its pyruvate dehydrogenase (PDH) complex and couple a reductive tricarboxylic acid pathway with a glyoxylate shunt, partially bypassing an NADH-dependent malate dehydrogenase to conserve NADH. Cytosolic SA production reaches a titer of 104 g/L and a yield of 0.85 g/g glucose, surpassing the yield of 0.66 g/g glucose constrained by cytosolic NADH availability. Additionally, expressing cytosolic PDH, we expand our I. orientalis platform to enhance acetyl-CoA-derived citramalic acid and triacetic acid lactone production by 1.22- and 4.35-fold, respectively. Our work establishes I. orientalis as a versatile platform to produce markedly reduced and acetyl-CoA-derived chemicals.
Research Organization:
University of Illinois Urbana-Champaign, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Grant/Contract Number:
SC0018420
OSTI ID:
2574784
Journal Information:
Nature Communications, Journal Name: Nature Communications Journal Issue: 1 Vol. 16; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (71)

Pyruvate Metabolism inSaccharomyces cerevisiae journal December 1996
The importance of the glycerol 3-phosphate shuttle during aerobic growth ofSaccharomyces cerevisiae journal March 1998
Bio‐based succinic acid: an overview of strain development, substrate utilization, and downstream purification journal November 2019
Production of citramalate by metabolically engineered Escherichia coli: Citramalate Production in Escherichia coli journal September 2016
Low‐pH production of d ‐lactic acid using newly isolated acid tolerant yeast Pichia kudriavzevii NG7 journal June 2018
Metabolic engineering of oleaginous yeast  Rhodotorula toruloides for overproduction of triacetic acid lactone journal June 2022
New insights into the toxicity mechanism of octanoic and decanoic acids on Saccharomyces cerevisiae journal April 2015
Studies on the transformation of intact yeast cells by the LiAc/SS-DNA/PEG procedure journal April 1995
Metabolic Engineering of Escherichia coli: Increase of NADH Availability by Overexpressing an NAD+-Dependent Formate Dehydrogenase journal July 2002
An efficient succinic acid production process in a metabolically engineered Corynebacterium glutamicum strain journal September 2008
Membrane stress caused by octanoic acid in Saccharomyces cerevisiae journal February 2013
A novel riboregulator switch system of gene expression for enhanced microbial production of succinic acid journal April 2018
Redox cofactor engineering in industrial microorganisms: strategies, recent applications and future directions journal March 2018
Improving succinate production by engineering oxygen-dependent dynamic pathway regulation in Escherichia coli journal November 2021
Glucose‐induced inactivation of isocitrate lyase in Saccharomyces cerevisiae is mediated by the cAMP‐dependent protein kinase catalytic subunits Tpk 1 and Tpk2 journal April 1996
Isolation and characterization of LIP5. A lipoate biosynthetic locus of Saccharomyces cerevisiae journal August 1993
Functional comparison of citrate synthase isoforms from S. cerevisiae journal September 2007
Metabolic engineering and fermentation optimization strategies for producing organic acids of the tricarboxylic acid cycle by microbial cell factories journal July 2023
Recent advances and perspectives on production of value-added organic acids through metabolic engineering journal January 2023
CO 2 gas–liquid mass transfer and k L a estimation: Numerical investigation in the context of airlift photobioreactor scale-up journal May 2018
Production of succinic acid by metabolically engineered microorganisms journal December 2016
Recent advances in systems metabolic engineering journal December 2023
Manipulating pyruvate to acetyl-CoA conversion in Escherichia coli for anaerobic succinate biosynthesis from glucose with the yield close to the stoichiometric maximum journal November 2015
Metabolic engineering for compartmentalized biosynthesis of the valuable compounds in Saccharomyces cerevisiae journal September 2024
Engineering redox balance through cofactor systems journal June 2014
Metabolic engineering for sustainability and health journal March 2023
Determination of confidence intervals of metabolic fluxes estimated from stable isotope measurements journal July 2006
Engineering of the pyruvate dehydrogenase bypass in Saccharomyces cerevisiae for high-level production of isoprenoids journal March 2007
Design and construction of acetyl-CoA overproducing Saccharomyces cerevisiae strains journal July 2014
Microbial acetyl-CoA metabolism and metabolic engineering journal March 2015
Engineering cofactor and transport mechanisms in Saccharomyces cerevisiae for enhanced acetyl-CoA and polyketide biosynthesis journal July 2016
Improvement of succinate production by release of end-product inhibition in Corynebacterium glutamicum journal March 2017
Metabolic engineering of the acid-tolerant yeast Pichia kudriavzevii for efficient L-malic acid production at low pH journal January 2023
Metabolite Spectral Accuracy on Orbitraps journal May 2017
Metabolic Engineering: Methodologies and Applications journal December 2022
BioSTEAM: A Fast and Flexible Platform for the Design, Simulation, and Techno-Economic Analysis of Biorefineries under Uncertainty journal January 2020
Functional Reconstitution of a Pyruvate Dehydrogenase in the Cytosol of Saccharomyces cerevisiae through Lipoylation Machinery Engineering journal March 2016
The Soluble Acyl-Acyl Carrier Protein Synthetase of Vibrio harveyi B392 Is a Member of the Medium Chain Acyl-CoA Synthetase Family journal August 2006
A cross-platform toolkit for mass spectrometry and proteomics journal October 2012
Compartmentalization of metabolic pathways in yeast mitochondria improves the production of branched-chain alcohols journal February 2013
Harnessing yeast organelles for metabolic engineering journal July 2017
Towards repurposing the yeast peroxisome for compartmentalizing heterologous metabolic pathways journal March 2016
Enzymatic assembly of DNA molecules up to several hundred kilobases journal April 2009
Complete and efficient conversion of plant cell wall hemicellulose into high-value bioproducts by engineered yeast journal August 2021
Structure of the native pyruvate dehydrogenase complex reveals the mechanism of substrate insertion journal September 2021
Pyruvate dehydrogenase operates as an intramolecular nitroxyl generator during macrophage metabolic reprogramming journal August 2023
Increased CO2 fixation enables high carbon-yield production of 3-hydroxypropionic acid in yeast journal February 2024
Engineering cofactor supply and recycling to drive phenolic acid biosynthesis in yeast journal April 2022
Mitochondrial ATP generation is more proteome efficient than glycolysis journal March 2024
The structure and evolutionary diversity of the fungal E3-binding protein journal May 2023
Metabolic reconfiguration enables synthetic reductive metabolism in yeast journal October 2022
Lipoic Acid Synthesis and Attachment in Yeast Mitochondria journal August 2009
INCA: a computational platform for isotopically non-stationary metabolic flux analysis journal January 2014
¡Viva la mitochondria!: harnessing yeast mitochondria for chemical production journal June 2020
DNA assembler, an in vivo genetic method for rapid construction of biochemical pathways journal December 2008
The malate-aspartate NADH shuttle components are novel metabolic longevity regulators required for calorie restriction-mediated life span extension in yeast journal April 2008
The HAP2,3,4 transcriptional activator is required for derepression of the yeast citrate synthase gene, CIT1 journal July 1994
The pdhR?aceEF?lpd operon of Escherichia coli expresses the pyruvate dehydrogenase complex journal April 1994
Stoichiometry and compartmentation of NADH metabolism in Saccharomyces cerevisiae journal January 2001
The Mitochondrial Alcohol Dehydrogenase Adh3p Is Involved in a Redox Shuttle in Saccharomyces cerevisiae journal September 2000
Synthetic Biology for Engineering Acetyl Coenzyme A Metabolism in Yeast journal November 2014
Genetic dissection of the mitochondrial lipoylation pathway in yeast journal January 2021
Pathobiont release from dysbiotic gut microbiota biofilms in intestinal inflammatory diseases: a role for iron? journal January 2019
High-yield anaerobic succinate production by strategically regulating multiple metabolic pathways based on stoichiometric maximum in Escherichia coli journal August 2016
Engineering yeast mitochondrial metabolism for 3-hydroxypropionate production journal April 2023
Detecting sequence signals in targeting peptides using deep learning journal September 2019
Engineering the glyoxylate cycle for chemical bioproduction journal December 2022
Compartmentalization engineering of yeasts to overcome precursor limitations and cytotoxicity in terpenoid production journal February 2023
A Novel Lipoate-Protein Ligase, Mhp-LplJ, Is Required for Lipoic Acid Metabolism in Mycoplasma hyopneumoniae journal January 2021
NAD+ Metabolism and Regulation: Lessons From Yeast journal February 2020
Metabolic Engineering Design Strategies for Increasing Acetyl-CoA Flux journal April 2020

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