Inhibition of Parkinson's disease-related LRRK2 by type I and type II kinase inhibitors: Activity and structures.
Inhibition of Parkinson's disease-related LRRK2 by type I and type II kinase inhibitors: Activity and structures.
复制标题
DOI:
10.1126/sciadv.adk6191
复制
发表时间:
2023-12
期刊:
影响因子:
13.6
通讯作者:
Leschziner, Andres E.
中科院分区:
文献类型:
--
作者:
Sanz Murillo, Marta;Villagran Suarez, Amalia;Dederer, Verena;Chatterjee, Deep;Alegrio Louro, Jaime;Knapp, Stefan;Mathea, Sebastian;Leschziner, Andres E.
Mutations in leucine-rich repeat kinase 2 (LRRK2) are a common cause of familial Parkinson’s disease (PD) and a risk factor for the sporadic form. Increased kinase activity was shown in patients with both familial and sporadic PD, making LRRK2 kinase inhibitors a major focus of drug development efforts. Although much progress has been made in understanding the structural biology of LRRK2, there are no available structures of LRRK2 inhibitor complexes. To this end, we solved cryo–electron microscopy structures of LRRK2, wild-type and PD-linked mutants, bound to the LRRK2-specific type I inhibitor MLi-2 and the broad-spectrum type II inhibitor GZD-824. Our structures revealed an active-like LRRK2 kinase in the type I inhibitor complex, and an inactive DYG-out in the type II inhibitor complex. Our structural analysis also showed how inhibitor-induced conformational changes in LRRK2 are affected by its autoinhibitory N-terminal repeats. The structures provide a template for the rational development of LRRK2 kinase inhibitors covering both canonical inhibitor binding modes. Structures of Parkinson’s Disease-linked LRRK2 bound to inhibitors provide insights for the design of small molecule therapeutics.
登录
查看更多内容
影响因子:
7.3
作者:
Henderson, Jaclyn L.;Kormos, Bethany L.;Galatsis, Paul
通讯作者:
Galatsis, Paul
DOI:
10.1107/s0907444904019158
发表时间:
2004-12-01
影响因子:
2.2
作者:
Emsley, P;Cowtan, K
通讯作者:
Cowtan, K
影响因子:
48
作者:
Punjani, Ali;Rubinstein, John L.;Brubaker, Marcus A.
通讯作者:
Brubaker, Marcus A.
DOI:
10.1042/bcj20220161
发表时间:
2022-09-16
期刊:
The Biochemical journal
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1016/s1474-4422(19)30287-x
发表时间:
2020-02
期刊:
The Lancet. Neurology
影响因子:
--
作者:
Blauwendraat C;Nalls MA;Singleton AB
通讯作者:
Singleton AB