The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Tuomas Lönnberg

Department of Chemistry

University of Turku





Name/email consistency: medium



  • Department of Chemistry, University of Turku, FIN-20014, Turku, Finland. 2004 - 2012
  • RCAST, The University of Tokyo, 4-6-1, Komaba, Japan. 2007


  1. Intracomplex general acid/base catalyzed cleavage of RNA phosphodiester bonds: the leaving group effect. Lönnberg, T., Luomala, M. Org. Biomol. Chem. (2012) [Pubmed]
  2. Mimics of small ribozymes utilizing a supramolecular scaffold. Lönnberg, T.A., Helkearo, M., Jancsó, A., Gajda, T. Dalton. Trans (2012) [Pubmed]
  3. Impact of steric constraints on the product distribution of phosphate-branched oligonucleotide models of the large ribozymes. Lönnberg, T., Kero, K.M. Org. Biomol. Chem. (2012) [Pubmed]
  4. Understanding catalysis of phosphate-transfer reactions by the large ribozymes. Lönnberg, T. Chemistry (2011) [Pubmed]
  5. Phosphorane intermediate vs. leaving group stabilization by intramolecular hydrogen bonding in the cleavage of trinucleoside monophosphates: implications for understanding catalysis by the large ribozymes. Lönnberg, T., Laine, M. Org. Biomol. Chem. (2010) [Pubmed]
  6. Thio effects on the departure of the 3'-linked ribonucleoside from diribonucleoside 3',3'-phosphorodithioate diesters and triribonucleoside 3',3',5'-phosphoromonothioate triesters: implications for ribozyme catalysis. Lönnberg, T., Ora, M., Virtanen, S., Lönnberg, H. Chemistry (2007) [Pubmed]
  7. Ce(IV)-catalyzed site-selective DNA hydrolysis using tris- and tetrakismethylenephosphonate-modified oligonucleotides. Lönnberg, T., Suzuki, Y., Komiyama, M. Nucleic. Acids. Symp. Ser. (Oxf) (2007) [Pubmed]
  8. Hydrolytic stability of a phosphate-branched oligonucleotide incorporating a ribonucleoside 3'-phosphotriester unit. Lönnberg, T. Nucleosides. Nucleotides. Nucleic. Acids (2006) [Pubmed]
  9. Hydrolytic stability of 2',3'-O-methyleneadenos-5'-yl 2',5'-di-O-methylurid-3'-yl 5'-O-methylurid-3'(2')-yl phosphate: implications to feasibility of existence of phosphate-branched RNA under physiological conditions. Lönnberg, T., Kiiski, J., Mikkola, S. Org. Biomol. Chem. (2005) [Pubmed]
  10. Hydrolysis of 2',3'-O-methyleneadenosin-5'-yl bis-5'-O-methyluridin-3'-yl phosphate: the 2'-hydroxy group stabilizes the phosphorane intermediate, not the departing 3'-oxyanion, by hydrogen bonding. Lönnberg, T., Korhonen, J. J. Am. Chem. Soc. (2005) [Pubmed]
  11. Hydrolysis of 2',3'-O-methyleneadenos-5'-yl bis(2',5'-di-O-methylurid-3'-yl) phosphate, a sugar O-alkylated trinucleoside 3',3',5'-monophosphate: implications for the mechanism of large ribozymes. Lönnberg, T., Mikkola, S. J. Org. Chem. (2004) [Pubmed]
WikiGenes - Universities