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Engineering-driven biological insights into DNA polymerase mechanism

Pinheiro, VB; (2019) Engineering-driven biological insights into DNA polymerase mechanism. Current Opinion in Biotechnology , 60 pp. 9-16. 10.1016/j.copbio.2018.11.008. Green open access

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Abstract

DNA-dependent DNA polymerases have been extensively studied for over 60 years and lie at the core of multiple biotechnological and diagnostic applications. Nevertheless, these complex molecular machines remain only partially understood. Here we present some evidence on how polymerase engineering for the synthesis and replication of xenobiotic nucleic acids (XNAs) have improved our understanding of these enzymes and how that can be used to gain further insight into their mechanism. Better understanding of the mechanisms of DNA polymerases can accelerate their engineering and we highlight how it is now feasible to use structure-based and function-based approaches to systematically and iteratively develop XNA polymerases for increasingly divergent chemistries.

Type: Article
Title: Engineering-driven biological insights into DNA polymerase mechanism
Location: England
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.copbio.2018.11.008
Publisher version: https://doi.org/10.1016/j.copbio.2018.11.008
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > Div of Biosciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > Div of Biosciences > Structural and Molecular Biology
URI: https://discovery.ucl.ac.uk/id/eprint/10067422
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