Issue 33, 2023

Role of helicity in the nonenzymatic template-directed primer extension of DNA

Abstract

Complexing a DNA primer with an RNA template showed improved nonenzymatic template-directed primer extension, attributed to a shift in the DNA helicity from a B-type towards an A-type helix. A 2-fold (deoxyadenosine) and 4.5-fold (deoxycytidine) increase in conversion from initial DNA primer to a primer + 1 nucleotide product was observed.

Graphical abstract: Role of helicity in the nonenzymatic template-directed primer extension of DNA

Supplementary files

Article information

Article type
Communication
Submitted
26 Jul 2023
Accepted
03 Aug 2023
First published
07 Aug 2023

Org. Biomol. Chem., 2023,21, 6702-6706

Role of helicity in the nonenzymatic template-directed primer extension of DNA

S. J. Park, K. L. Callaghan and A. V. Ellis, Org. Biomol. Chem., 2023, 21, 6702 DOI: 10.1039/D3OB01179H

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