Still no Rest for the Reductases: Ribonucleotide Reductase (RNR) Structure and Function: An Update.

Marcus J C Long, Phillippe Ly, Yimon Aye

Sub-cellular biochemistry 2022

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Herein we present a multidisciplinary discussion of ribonucleotide reductase (RNR), the essential enzyme uniquely responsible for conversion of ribonucleotides to deoxyribonucleotides. This chapter primarily presents an overview of this multifaceted and complex enzyme, covering RNR's role in enzymology, biochemistry, medicinal chemistry, and cell biology. It further focuses on RNR from mammals, whose interesting and often conflicting roles in health and disease are coming more into focus. We present pitfalls that we think have not always been dealt with by researchers in each area and further seek to unite some of the field-specific observations surrounding this enzyme. Our work is thus not intended to cover any one topic in extreme detail, but rather give what we consider to be the necessary broad grounding to understand this critical enzyme holistically. Although this is an approach we have advocated in many different areas of scientific research, there is arguably no other single enzyme that embodies the need for such broad study than RNR. Thus, we submit that RNR itself is a paradigm of interdisciplinary research that is of interest from the perspective of the generalist and the specialist alike. We hope that the discussions herein will thus be helpful to not only those wanting to tackle RNR-specific problems, but also those working on similar interdisciplinary projects centering around other enzymes. © 2022. The Author(s), under exclusive license to Springer Nature Switzerland AG.

Citation

Marcus J C Long, Phillippe Ly, Yimon Aye. Still no Rest for the Reductases: Ribonucleotide Reductase (RNR) Structure and Function: An Update. Sub-cellular biochemistry. 2022;99:155-197