J Appl Polym Sci 2020Publication1


chembiochem cover


  1. K. Schriever, P. Saenz-Mendez, R. Srilakshmi Rudraraju, N. M. Hendrikse, E. P. Hudson, A. Biundo, R. Schnell, P.-O. Syrén*. Engineering of Ancestor as a Tool To Elucidate Structure, Mechanism and Specificity of Extant Terpene Cyclase. J. Am. Chem. Soc. 2021, accepted. doi: 10.1021/jacs.0c10214.

  2. A. Hunold, W. Escobedo-Hinojosa, E. Potoudis, D. Resende, T. Farr, P.-O. Syrén, B. Hauer. Assembly of a Rieske non-heme iron oxygenase multicomponent system from Phenylobacterium immobile E DSM 1986 enables pyrazon cis-dihydroxylation in E. coli. Appl. Microbiol. Biotechnol. 2021, accepted.


  3. S. Zokaei, R. Kroon, J. Gladisch, B. Paulsen, A. I. Hofmann, G. Persson, A. Stamm, P.-O. Syrén, E. Olsson, J. Rivnay, E. Stavrinidou, A. Lund, C. Müller. Toughening of a Soft Polar Polythiophene through Copolymerization with Hard Urethane Segments. Adv. Sci. 2020, 2002778.

  4. I Biundo, A. Stamm, U. T. Bornscheuer, P.-O. Syrén*, Enzymatic synthesis of pinene-derived lactones. Applied Biocatalysis: The Chemist’s Enzyme Toolbox. 2020, pp 319-326. (First Edition, John Wiley & Sons Ltd).

  5. N. Hendrikse, A. Holmberg Larsson, S. Svensson Gelius, S. Kuprin, E. Nordling, Per-Olof Syrén*. Ancestral phenylalanine/tyrosine ammonia-lyases have potential for supplementary treatment to Nitisinone of hereditary tyrosinemia. Sci. Rep. 2020, 10, 1315.TOC Ancestral ammonia lyases

  6. W. Farhat, A. Biundo, A. Stamm, E. Malmström, P.-O. Syrén*. Lactone monomers obtained by enzyme catalysis and their use in reversible thermoresponsive networks. J. Appl. Polym. Sci. 2020, 137, 48949.TOC manuscript 32


  7. Biundo, R. Subagia, M. Maurer, D. Ribitsch, P.-O. Syrén*, G. M. Guebitz. Switched reaction specificity in polyesterases towards amide bond hydrolysis by enzyme engineering. RSC Adv. 2019, 9, 36217-36226.Water design Figure 2C

  8. Special issue on emerging future research leaders: Stamm, A. Biundo, B. Schmidt, J. Brücher, S. Lundmark, P. Olsén, L. Fogelström, E. Malmström, U. T. Bornscheuer,    P.-O. Syrén* A retrobiosynthesis-based route to generate pinene-derived polyesters. ChemBioChem 2019, 20, 1664-1671.Stamm et al 2019 TOC

  9. Special issue on Chemo-enzymatic cascade reactions: Farhat, A. Stamm, M. Robert-Monpate, A. Biundo, P.-O. Syrén*. Biocatalysis for terpene-based polymers. Z. Naturforsch. C. 2019, 74, 91–100.TOC Farhat et al 2019

  10. A. Stamm, M. Tengdelius, B. Schmidt, J. Engström, P. O. Syrén, L. Fogelström, E. Malmström. Chemo-enzymatic pathways toward pinene-based renewable materials. Green Chem. 2019, 21, 2720–2731.TOC Stamm et al Green Chem 2019


  11. M. Hendrikse, G. Charpentier, E. Nordling, P.-O. Syrén*, Ancestral diterpene cyclases show increased thermostability and substrate acceptance. FEBS J 2018, 285 4660–4673.Hendrikse et al 2018 TOC

  12. Elected among the top 25 papers in JOC during 2018

    Featured on the cover of J. Org. Chem:

    P.-O. Syrén*, Enzymatic hydrolysis of tertiary amide bonds by anti nucleophilic attack and protonation. J. Org. Chem. 2018, 83, 13543–13548.TOC Syrén 2018


  13. A. Eriksson, C. Kürten, P.-O. Syrén*, Protonation-initiated cyclization by a class II terpene cyclase assisted by tunneling. ChemBioChem 2017, 18, 2301-2305.
  14. A. Eriksson, C. Kürten, P.-O. Syrén*, Cover Feature: Protonation-initiated cyclization by a class II terpene cyclase assisted by tunneling. ChemBioChem 2017, 18, 2293.
  15. J. Fagerland, D. Pappalardo, B. Schmidt, P.-O. Syrén, A. F. Wistrand, Template assisted enzymatic synthesis of oligopeptides from a polylactide chain. Biomacromolecules, 2017, 18, 4271−4280.
  16. C. Gustafsson, S. Vassiliev, C. Kürten, P.-O. Syrén, T. Brinck. MD Simulations Reveal Complex Water Paths in Squalene–Hopene Cyclase: Tunnel-Obstructing Mutations Increase the Flow of Water in the Active Site. ACS Omega 2017, 2, 8495−8506.
  17. M. J. Fink, P.-O. Syrén*, Redesign of water networks for efficient biocatalysis. Curr. Opin. Chem. Biol. 2017, 37, 107-114.
  18. S. C. Hammer, P.-O. Syrén#, B. Hauer. Substrate Pre-Folding and Water Molecule Organization Matters for Terpene Cyclase Catalyzed Conversion of Unnatural Substrates. ChemistrySelect, 2016, 1, 3589–3593.
  19. P.-O. Syrén, S. Henche, A. Eichler, B. Nestl, B. Hauer. Squalene-hopene cyclases – evolution, dynamics and catalytic scope. Curr. Opin. Struct. Biol. 2016, 41, 73-82.
  20. Special issue: Enzyme catalysis: C. Kürten, B. Carlberg, P.-O. Syrén*. Mechanism-guided discovery of an esterase scaffold with promiscuous amidase activity. Catalysts, 2016, 6, 90.
  21. C. Kürten, P.-O. Syrén*. Unraveling entropic rate acceleration induced by solvent dynamics in membrane enzymes. J. Vis. Exp. 2016, 107, e53168, doi:10.3791/53168.

    Publications before 2016

  22. C. Kürten, M. Uhlén, P.-O. Syrén*. Overexpression of functional human oxidosqualene cyclase in Escherichia coli. Protein Express Purif, 2015, 115, 46-53.
  23. Featured on the cover of Chemical Communications: P. Hendil-Forssell, M. Martinell, P.-O. Syrén*. Exploring water as building bricks in enzyme engineering. Chem. Commun. 2015, 51, 17221-17224.
  24. P.-O. Syrén*, S.C. Hammer, B. Claasen, B. Hauer. Entropy is Key to the Formation of Pentacyclic Terpenoids by Enzyme-Catalyzed Polycyclization. Angew. Chem. Int. Ed. 2014, 126, 4945-4949.
  25. P.-O. Syrén*, The solution to nitrogen inversion in amidases. FEBS J 2013, 280, 3069-3083.
  26. M. Seitz, P.-O. Syrén, L. Steiner, J. Klebensberger, B. Nestl, B. Hauer, Synthesis of heterocyclic terpenoids by promiscuous squalene-hopene cyclases. ChemBioChem 2013, 14, 436-439.
  27. S. C. Hammer#, P.-O. Syrén#, M. Seitz, B. Nestl, B. Hauer, Squalene hopene cyclases: highly promiscuous and evolvable catalysts for stereoselective C-C and C-X bond formation. Curr. Opin. Chem. Biol. 2013, 17, 293-300.
  28. P.-O. Syrén*, F. Le Joubioux, Y. Ben Henda, T. Maugard, K. Hult, M. Graber, Proton shuttle mechanism in the transition state of lipase catalyzed N-acylation of amino alcohols. ChemCatChem 2013, 5, 1842-1853.
  29. S. C. Hammer, J. Dominicus, P.-O. Syrén, B. Nestl, B. Hauer, Stereoselective Friedel–Crafts alkylation catalyzed by squalene hopene cyclases. Tetrahedron, 2012, 68, 7624-7629.
  30. P.-O. Syrén, P. Hendil-Forssell, L. Aumailley, W. Besenmatter, F. Gounine, A. Svendsen, M. Martinelle, K. Hult, Esterases with an introduced amidase-like hydrogen bond in transition state display increased amidase specificity. ChemBioChem 2012, 13, 645–648.
  31. P.-O. Syrén, K. Hult, Amidases have a hydrogen bond that facilitates nitrogen inversion but esterases have not. ChemCatChem 2011, 3, 853-860.
  32. K. Engström, M. Vallin, P.-O. Syrén, K. Hult, J.-E. Bäckvall, Mutated variant of Candida antarctica lipase B in (S)-selective dynamic kinetic resolution of secondary alcohols. Org. Biomol. Chem. 2011, 9, 81-82.
  33. P.-O. Syrén, K. Hult, Substrate Conformations Set the Rate of Enzymatic Acrylation by Lipases. ChemBioChem 2010, 11, 802 – 810.
  34. S. Marton, V. Léonard-Nevers, P.-O. Syrén, C. Bauer, S. Lamare, K. Hult, V. Tranc, M. Graber, Mutations in the stereospecificity pocket and at the entrance of the active site of Candida antarctica lipase B enhancing enzyme enantioselectivity. J. Mol. Catal. B: Enzym. 2010, 65, 11-17.
  35. P.-O. Syrén, E. Lindgren, H. W. Hoeffken, C. Branneby, S. Maurer, B. Hauer, K. Hult, Increased activity of enzymatic transacylation of acrylates through rational design of lipases. J. Mol. Catal. B: Enzym. 2010, 65, 3-10.
  36. M. Vallin, P.-O. Syrén, K. Hult, Mutant Lipase-Catalyzed Kinetic Resolution of Bulky Phenyl Alkyl sec-Alcohols: A Thermodynamic Analysis of Enantioselectivity. ChemBioChem 2010, 11, 411-416.
  37. P.-O. Syrén, A. Rozkov, S. R. Schmidt, P. Strömberg, Milligram scale parallel purification of plasmid DNA using anion-exchange membrane capsules and a multi-channel peristaltic pump. J. Chromatogr. B 2007, 856, 68-74.
  38. I. V. Pavlidis, N.M. Hendrikse, P.-O. Syrén*, Computational Techniques for Efficient Biocatalysis. Modern Biocatalysis: Advances Towards Synthetic Biological Systems. 2018, 5, 119-152 (Royal Society of Chemistry).
  39. P.-O. Syrén*, Understanding esterase and amidase reaction specificities by molecular modelling. Understanding enzymes; Function, Design, Engineering and Analysis. 2016, 15, 523-558 (PanStandford Publishing).