Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene
The invention provides non-naturally occurring microbial organisms having a toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene pathway. The invention additionally provides methods of using such organisms to produce toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene.
1. A non-naturally occurring microbial organism having a 1,3-butadiene pathway comprising at least one exogenous nucleic acid encoding a 3-butene-1-ol pathway enzyme expressed in a sufficient amount to produce 3-butene-1-ol, said 3-butene-1-ol pathway comprising a set of enzymes selected from the group consisting of:
1) A. 3-hydroxypropanoyl-CoA acetyltransferase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, U. 3,5-dihydroxypentanoate decarboxylase;
2) A. 3-hydroxypropanoyl-CoA acetyltransferase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
3) A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, U. 3,5-dihydroxypentanoate decarboxylase;
4) A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
5) A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, C. 3,5-dihydroxypentanoyl-CoA dehydratase, H. 5-hydroxypent-2-enoyl-CoA synthetase, transferase and/or hydrolase, V. 5-hydroxypent-2-enoate decarboxylase;
6) M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, U. 3,5-dihydroxypentanoate decarboxylase;
7) M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
8) M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, U. 3,5-dihydroxypentanoate decarboxylase;
9) M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
10) M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, C. 3,5-dihydroxypentanoyl-CoA dehydratase, H. 5-hydroxypent-2-enoyl-CoA synthetase, transferase and/or hydrolase, V. 5-hydroxypent-2-enoate decarboxylase;
11) K. 3-hydroxypropanoyl-CoA dehydratase, A. 3-hydroxypropanoyl-CoA acetyltransferase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, U. 3,5-dihydroxypentanoate decarboxylase;
12) K. 3-hydroxypropanoyl-CoA dehydratase, A. 3-hydroxypropanoyl-CoA acetyltransferase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
13) K. 3-hydroxypropanoyl-CoA dehydratase, A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, U. 3,5-dihydroxypentanoate decarboxylase;
14) K. 3-hydroxypropanoyl-CoA dehydratase, A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
15) K. 3-hydroxypropanoyl-CoA dehydratase, A. 3-hydroxypropanoyl-CoA acetyltransferase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, C. 3,5-dihydroxypentanoyl-CoA dehydratase, H. 5-hydroxypent-2-enoyl-CoA synthetase, transferase and/or hydrolase, V. 5-hydroxypent-2-enoate decarboxylase;
16) K. 3-hydroxypropanoyl-CoA dehydratase, M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, U. 3,5-dihydroxypentanoate decarboxylase;
17) K. 3-hydroxypropanoyl-CoA dehydratase, M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, F. 3-oxo-5-hydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, I. 3-oxo-5-hydroxypentanoate reductase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
18) K. 3-hydroxypropanoyl-CoA dehydratase, M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, U. 3,5-dihydroxypentanoate decarboxylase;
19) K. 3-hydroxypropanoyl-CoA dehydratase, M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, G. 3,5-dihydroxypentanoyl-CoA synthetase, transferase and/or hydrolase, J. 3,5-dihydroxypentanoate dehydratase, V. 5-hydroxypent-2-enoate decarboxylase;
20) K. 3-hydroxypropanoyl-CoA dehydratase, M. acrylyl-CoA acetyltransferase, L. 3-oxo-5-hydroxypentanoyl-CoA dehydratase, B. 3-oxo-5-hydroxypentanoyl-CoA reductase, C. 3,5-dihydroxypentanoyl-CoA dehydratase, H. 5-hydroxypent-2-enoyl-CoA synthetase, transferase and/or hydrolase, V. 5-hydroxypent-2-enoate decarboxylase;
21) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (aldehyde forming); a 3,5-dioxopentanoate reductase (aldehyde reducing); a 5-hydroxy-3-oxopentanoate reductase; a 3,5-dihydroxypentanoate dehydratase; and a 5-hydroxypent-2-enoate decarboxylase;
22) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (aldehyde forming); a 3,5-dioxopentanoate reductase (aldehyde reducing); a 5-hydroxy-3-oxopentanoate reductase; and a 3,5-dihydroxypentanoate decarboxylase;
23) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (CoA reducing and alcohol forming); a 5-hydroxy-3-oxopentanoate reductase; a 3,5-dihydroxypentanoate dehydratase; and a 5-hydroxypent-2-enoate decarboxylase;
24) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (CoA reducing and alcohol forming); a 5-hydroxy-3-oxopentanoate reductase; and a 3,5-dihydroxypentanoate decarboxylase;
25) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (aldehyde forming); a 3,5-dioxopentanoate reductase (ketone reducing); a 3-hydroxy-5-oxopentanoate reductase; a 3,5-dihydroxypentanoate dehydratase; and a 5-hydroxypent-2-enoate decarboxylase;
26) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (aldehyde forming); a 3,5-dioxopentanoate reductase (ketone reducing); a 3-hydroxy-5-oxopentanoate reductase; and a 3,5-dihydroxypentanoate decarboxylase;
27) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (ketone-reducing); a 3-hydroxyglutaryl-CoA reductase (aldehyde forming); a 3-hydroxy-5-oxopentanoate reductase; a 3,5-dihydroxypentanoate dehydratase; and a 5-hydroxypent-2-enoate decarboxylase;
28) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (ketone-reducing); a 3-hydroxyglutaryl-CoA reductase (aldehyde forming); a 3-hydroxy-5-oxopentanoate reductase; and a 3,5-dihydroxypentanoate decarboxylase;
29) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (ketone-reducing); a 3-hydroxyglutaryl-CoA reductase (alcohol forming); a 3,5-dihydroxypentanoate dehydratase; and a 5-hydroxypent-2-enoate decarboxylase; and
30) a malonyl-CoA:acetyl-CoA acyltransferase; a 3-oxoglutaryl-CoA reductase (ketone-reducing); a 3-hydroxyglutaryl-CoA reductase (alcohol forming); and a 3,5-dihydroxypentanoate decarboxylase.
2. The non-naturally occurring microbial organism of claim 1 , wherein said microbial organism comprises two, three, four, five, six, or seven, exogenous nucleic acids each encoding a 3-butene-1-ol pathway enzyme.
3. The non-naturally occurring microbial organism of claim 1 , wherein said at least one exogenous nucleic acid is a heterologous nucleic acid.
4. The non-naturally occurring microbial organism of claim 1 , wherein said non-naturally occurring microbial organism is in a substantially anaerobic culture medium.
5. The non-naturally occurring microbial organism of claim 1 , further comprising a 3-butene-1-ol dehydratase to convert 3-butene-1-ol to 1,3-butadiene.
6. A method for producing 1,3-butadiene, comprising culturing the non-naturally occurring microbial organism according to claim 5 , under conditions and for a sufficient period of time to produce 1,3-butadiene.
7. A method for producing 3-butene-1-ol, comprising culturing the non-naturally occurring microbial organism according to claim 1 , under conditions and for a sufficient period of time to produce 3-butene-1-ol.
8. The method of claim 7 further comprising the chemical dehydration of 3-butene-1-ol to produce 1,3-butadiene.