PARP1 exhibits enhanced association and catalytic efficiency with γH2A.X-nucleosome
The poly(ADP-ribose) polymerases play a key role in maintaining genomic integrity by detecting DNA damage and mediating repair. Here the authors characterize the kinetics of PARP1 binding to a variety of nucleosomes harbouring DNA double-strand breaks.
Guardado en:
Autores principales: | Deepti Sharma, Louis De Falco, Sivaraman Padavattan, Chang Rao, Susana Geifman-Shochat, Chuan-Fa Liu, Curt A. Davey |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
|
Materias: | |
Acceso en línea: | https://doaj.org/article/c4b2c946501c463c9cc98da888f89daf |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
-
Nucleosome acidic patch-targeting binuclear ruthenium compounds induce aberrant chromatin condensation
por: Gabriela E. Davey, et al.
Publicado: (2017) -
Positioning of nucleosomes containing γ-H2AX precedes active DNA demethylation and transcription initiation
por: Stephanie Dobersch, et al.
Publicado: (2021) -
Near-atomic resolution structures of interdigitated nucleosome fibres
por: Zenita Adhireksan, et al.
Publicado: (2020) -
Mechanisms of Nucleosome Reorganization by PARP1
por: Natalya V. Maluchenko, et al.
Publicado: (2021) -
The contribution of PARP1, PARP2 and poly(ADP-ribosyl)ation to base excision repair in the nucleosomal context
por: M. M. Kutuzov, et al.
Publicado: (2021)