1.1.1.202: 1,3-propanediol dehydrogenase
This is an abbreviated version!
For detailed information about 1,3-propanediol dehydrogenase, go to the full flat file.
Word Map on EC 1.1.1.202
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1.1.1.202
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pneumoniae
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klebsiella
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dehydratase
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synthesis
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fed-batch
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butyricum
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freundii
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citrobacter
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3-hydroxypropionic
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dissimilation
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1,2-propanediol
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pasteurianum
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eutropha
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biodiesel
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reuteri
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industry
- 1.1.1.202
- pneumoniae
- klebsiella
- dehydratase
- synthesis
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fed-batch
- butyricum
- freundii
- citrobacter
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3-hydroxypropionic
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dissimilation
- 1,2-propanediol
- pasteurianum
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eutropha
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biodiesel
- reuteri
- industry
Reaction
Synonyms
(NADH)-linked 1,3-PD oxidoreductase, 1,3-PD dehydrogenase, 1,3-PD oxidoreductase, 1,3-PD-DH, 1,3-PD:NAD+ oxidoreductase, 1,3-PDDH, 1,3-Pdiol dehydrogenase, 1,3-propanediol dehydrogenase, 1,3-propanediol oxidoreductase, 1,3-propanediol-oxidoreductase, 1,3-propanediol-oxydoreductase, 1,3-propanediol:NAD oxidoreductase, 3-hydroxypropionaldehyde reductase, ADH3, dehydrogenase, 1,3-propanediol, DhaT, lr_0030, lr_1734, NADH-dependent 1,3-PD dehydrogenase, NADH-dependent 1,3-propanediol oxidoreductase, NADH-linked 1,3-propanediol oxidoreductase, PDOR, YqhD
ECTree
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Application
Application on EC 1.1.1.202 - 1,3-propanediol dehydrogenase
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industry
synthesis
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development of an economical and eco-friendly biological process for the production of propane-1,3-diol from renewable resources by construction of a novel operon including YqhD
industry
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development of an economical and eco-friendly biological process for the production of propane-1,3-diol from renewable resources by construction of a novel operon including YqhD
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Klebsiella pneumoniae is used for production of 1,3-propanediol by the enzyme which is utilized in plastic industry
synthesis
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the enzyme is useful in 1,3-propanediol production from glycerol, a byproduct in biodiesel production, by an enzymatic bioconversion in a membrane reactor in which the NAD+ coenzyme can be regenerated, mathematical description and modelling of the system, overview
synthesis
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constitutive overexpression of 1,3-PD oxidoreductase in Klebsiella pneumoniae leads to a nearly 3fold decrease in peak level of the intermediary metabolite 3-hydroxypropionaldehyde and an increase of 16.5% in yield of 1,3-propanediol with respect to the wild-type strain
synthesis
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expression of the yqhD gene, encoding 3-propanediol oxidoreductase isoenzyme from Escherichia coli and the dhaT gene, encoding 3-propanediol oxidoreductase from Klebsiella pneumoniae individually and concomitantly in Klebsiella pneumoniae using the double tac promoter expression plasmid pEtac-dhaT-tac-yqhD. The three resultant recombinant strains show that the peak values for 3-hydroxypropionaldehyde production in broth of the three recombinant strains are less than 25% of that of the parent strain. Expression of dhaT reduces formation of by-products ethanol and lactic acid and increases molar yield of 1,3-propanediol slightly, while expression of yqhD does not enhance molar yield of 1,3-propanediol, but increases ethanol concentration in broth as NADPH participation in transforming 3-hydroxypropionaldehyde to 1,3-propanediol allows more cellular NADH to be used to produce ethanol. Co-expression of both genes therefore decreases by-products and increases the molar yield of 1,3-propanediol by 11.8%, by catalyzing 3-hydroxypropionaldehyde conversion to 1,3-propanediol using the two cofactors NADH and NADPH
synthesis
expression of the yqhD gene, encoding 3-propanediol oxidoreductase isoenzyme from Escherichia coli and the dhaT gene, encoding 3-propanediol oxidoreductase from Klebsiella pneumoniae individually and concomitantly in Klebsiella pneumoniae using the double tac promoter expression plasmid pEtac-dhaT-tac-yqhD. The three resultant recombinant strains show that the peak values for 3-hydroxypropionaldehyde production in broth of the three recombinant strains are less than 25% of that of the parent strain. Expression of dhaT reduces formation of by-products ethanol and lactic acid and increases molar yield of 1,3-propanediol slightly, while expression of yqhD does not enhance molar yield of 1,3-propanediol, but increases ethanol concentration in broth as NADPH participation in transforming 3-hydroxypropionaldehyde to 1,3-propanediol allows more cellular NADH to be used to produce ethanol. Co-expression of both genes therefore decreases by-products and increases the molar yield of 1,3-propanediol by 11.8%, by catalyzing 3-hydroxypropionaldehyde conversion to 1,3-propanediol using the two cofactors NADH and NADPH
synthesis
genetic engineering of Klebsiella pneumoniae for production of 1.3-propanediol from glycerol. Constitutive expression of the dhaT gene alone gives the highest yield, fed-batch fermentation results in efficient production of 1,3-propanediol from either pure or crude glycerol, without by-product formation
synthesis
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the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
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the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
synthesis
Escherichia coli is engineered to produce 1,3-propanediol from glycerol, an inexpensive carbon source. This is done by introducing a synthetic 1,3-propanediol production pathway in recombinant Escherichia coli consisting of glycerol dehydratase complex (dhaB123) and glycerol dehydratase reactivation factors (gdrAB) from Klebsiella pneumoniae and 1,3-propanediol oxidoreductase isoenzyme (yqhD) from Escherichia coli. When 10 mM succinate is added to the medium, the titer of 1,3-propanediol and the glycerol consumption increase to 9.9 and 23.84 g/l, respectively. In addition, the ratio of NADH to NAD+ increases by 43%. Succinate addition is a promising route for the biotechnological production of NADH-dependent microbial metabolites
synthesis
NADH-dependent 1,3-propanediol oxidoreductase is a key enzyme for the production of 1,3-propanediol in soluble cell extract. Klebsiella pneumoniae J2B shows a high potential for the production of 1,3-propanediol from glycerol. Optimization of the culture conditions and the elimination of lactate synthesis improves 1,3-propanediol production significantly
synthesis
-
Klebsiella pneumoniae is used for production of 1,3-propanediol by the enzyme which is utilized in plastic industry
-
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
-
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
-
synthesis
-
NADH-dependent 1,3-propanediol oxidoreductase is a key enzyme for the production of 1,3-propanediol in soluble cell extract. Klebsiella pneumoniae J2B shows a high potential for the production of 1,3-propanediol from glycerol. Optimization of the culture conditions and the elimination of lactate synthesis improves 1,3-propanediol production significantly
-
synthesis
-
the enzyme can be used for 1,3-propandiol synthesis for use in resaerch and industrial applications, especially in biodiesel industry, but also as a monomer for polycondensation to manufacture plastics with special properties, i.e., polyesters, polyethers, polyurethanes, and polytrimethylene terephthalate as a monomer for cyclic compounds, and as a polyglycol-type lubricant
-