Thymidine kinase diversity in bacteria

Michael Sandrini, Anders Ranegaard Clausen, Birgitte Munch-Petersen, Jure Piskur

Research output: Contribution to journalArticlepeer-review

Abstract

Thymidine kinases (TKs) appear to be almost ubiquitous and are found in nearly all prokaryotes, eukaryotes, and several viruses. They are the key enzymes in thymidine salvage and activation of several anti-cancer and antiviral drugs. We show that bacterial TKs can be subdivided into 2 groups. The TKs from Gram-positive bacteria are more closely related to the eukaryotic TK1 enzymes than are TKs from Gram-negative bacteria.
Original languageEnglish
Pages (from-to)1153-1158
JournalNucleosides, Nucleotides & Nucleic Acids
Volume25
Issue number9-11
DOIs
Publication statusPublished - 2006

Subject classification (UKÄ)

  • Biological Sciences

Free keywords

  • pyrimidines
  • nucleosides
  • thymidine kinase
  • deoxyribonucleoside kinase
  • evolution
  • nucleic acids precursors

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