Mimicking phosphorylation of Ser-74 on human deoxycytidine kinase selectively increases catalytic activity for dC and dC analogues

Antzeko izenburuak

• Structural and kinetic characterization of human deoxycytidine kinase variants able to phosphorylate 5-substituted deoxycytidine and thymidine analogs
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• Post-translational phosphorylation of serine 74 of human deoxycytidine kinase favors the enzyme adopting the open conformation making it competent for nucleoside binding and release
  nork: Hazra, Saugata, et al.
  Argitaratua: (2011)
• Extending thymidine kinase activity to the catalytic repertoire of human deoxycytidine kinase
  nork: Hazra, Saugata, et al.
  Argitaratua: (2009)
• The sugar ring of the nucleoside is required for productive substrate positioning in the active site of human deoxycytidine kinase (dCK): implications for the development of dCK-activated acyclic guanine analogs
  nork: Hazra, Saugata, et al.
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• The non-enantioselectivity property of human deoxycytidine kinase explained by structures of the enzyme in complex with l- and d-nucleosides
  nork: Sabini, Elisabetta, et al.
  Argitaratua: (2007)