Structural insights into the mechanism and inhibition of transglutaminase-induced ubiquitination by the Legionella effector MavC

Autor: Yajuan Mu, Yue Wang, Yanfei Huang, Dong Li, Youyou Han, Min Chang, Jiaqi Fu, Yongchao Xie, Jie Ren, Hao Wang, Yi Zhang, Zhao-Qing Luo, Yue Feng
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-15645-7
Popis: The Legionella effector MavC catalyses the ubiquitination of the E2 enzyme UBE2N in the host cell through a transglutamination reaction, which can be inhibited by the Legionella effector Lpg2149. Here, the authors provide mechanistic insights into these processes by determining the crystal structures of the MavC/UBE2N/Ub ternary complex, the MavC/UBE2N-Ub product complex and the MavC/Lpg2149 complex.
Databáze: Directory of Open Access Journals