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From structure to ætiology: a new window on the biology of leucine-rich repeat kinase 2 and Parkinson's disease.

Biochem J · 2021-07-01

DOI: 10.1042/bcj20210383PMID: 34328508

Open accessResearch Support, Non-U.S. Gov't; research-article; Journal ArticleOriginal source ↗

Research overview

The text below is the source article’s original abstract under a verified reuse license. cc by

Since the discovery of mutations in leucine-rich repeat kinase 2 (LRRK2) as an underlying genetic cause for the development of Parkinson's disease (PD) in 2004 (Neuron 44, 601-607; Neuron 44, 595-600), and subsequent efforts to develop LRRK2 kinase inhibitors as a therapy for Parkinson's (Expert Opin. Ther. Targets 21, 751-753), elucidating the atomic resolution structure of LRRK2 has been a major goal of research into this protein. At over 250 kDa, the large size and complicated domain organisation of LRRK2 has made this a highly challenging target for structural biologists, however, a number of recent studies using both in vitro and in situ approaches (Nature 588, 344-349; Cell 182, 1508-1518.e1516; Cell 184, 3519-3527.e3510) have provided important new insights into LRRK2 structure and the complexes formed by this protein.

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