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Computer-Assisted Engineering of Hyperstable Fibroblast Growth Factor 2
Pavel Dvorak, David Bednar, Pavel Vanacek, Lukas Balek, Livia Eiselleova, Veronika Stepankova, Eva Sebestova, Michaela Kunova Bosakova, Zaneta Konecna, Stanislav Mazurenko, Antonin Kunka, Daniel Horak, Radka Chaloupkova, Jan Brezovsky, Pavel Krejci, Zbynek Prokop, Petr Dvorak, Jiri Damborsky
doi: https://doi.org/10.1101/100636
Pavel Dvorak
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
David Bednar
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Pavel Vanacek
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Lukas Balek
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Livia Eiselleova
3Department of Biology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
Veronika Stepankova
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
5Enantis Ltd., Biotechnology Incubator INBIT, Kamenice 34, 625 00 Brno, Czech Republic
Eva Sebestova
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Michaela Kunova Bosakova
3Department of Biology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
Zaneta Konecna
3Department of Biology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
Stanislav Mazurenko
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Antonin Kunka
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
Daniel Horak
6Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovskeho 2, 162 06 Prague 6, Czech Republic
Radka Chaloupkova
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
Jan Brezovsky
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
Pavel Krejci
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
3Department of Biology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
Zbynek Prokop
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
Petr Dvorak
3Department of Biology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic
Jiri Damborsky
1Loschmidt Laboratories, Centre for Toxic Compounds in the Environment RECETOX and Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
2Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic Department of Experimental Biology, Faculty of Science, Masaryk University, 625 00 Brno, Czech Republic
4International Clinical Research Center, St. Anne’s University Hospital, Pekarska 53, 656 91 Brno, Czech Republic

Abstract
Fibroblast growth factors (FGFs) play numerous regulatory functions in complex organisms, and their corresponding therapeutic potential is of growing interest to academics and industrial researchers alike. However, applications of these proteins are limited due to their low stability in vivo and in vitro. Here we tackle this problem using a generalizable computer-assisted protein engineering strategy to create a unique modified FGF2 with nine mutations displaying unprecedented stability and uncompromised biological function.
Copyright
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission.
Posted January 15, 2017.
Computer-Assisted Engineering of Hyperstable Fibroblast Growth Factor 2
Pavel Dvorak, David Bednar, Pavel Vanacek, Lukas Balek, Livia Eiselleova, Veronika Stepankova, Eva Sebestova, Michaela Kunova Bosakova, Zaneta Konecna, Stanislav Mazurenko, Antonin Kunka, Daniel Horak, Radka Chaloupkova, Jan Brezovsky, Pavel Krejci, Zbynek Prokop, Petr Dvorak, Jiri Damborsky
bioRxiv 100636; doi: https://doi.org/10.1101/100636
Computer-Assisted Engineering of Hyperstable Fibroblast Growth Factor 2
Pavel Dvorak, David Bednar, Pavel Vanacek, Lukas Balek, Livia Eiselleova, Veronika Stepankova, Eva Sebestova, Michaela Kunova Bosakova, Zaneta Konecna, Stanislav Mazurenko, Antonin Kunka, Daniel Horak, Radka Chaloupkova, Jan Brezovsky, Pavel Krejci, Zbynek Prokop, Petr Dvorak, Jiri Damborsky
bioRxiv 100636; doi: https://doi.org/10.1101/100636
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