Cargando…
BLM unfolds G-quadruplexes in different structural environments through different mechanisms
Mutations in the RecQ DNA helicase gene BLM give rise to Bloom's syndrome, which is a rare autosomal recessive disorder characterized by genetic instability and cancer predisposition. BLM helicase is highly active in binding and unwinding G-quadruplexes (G4s), which are physiological targets fo...
Autores principales: | Wu, Wen-Qiang, Hou, Xi-Miao, Li, Ming, Dou, Shuo-Xing, Xi, Xu-Guang |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2015
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4482088/ https://www.ncbi.nlm.nih.gov/pubmed/25897130 http://dx.doi.org/10.1093/nar/gkv361 |
Ejemplares similares
-
G-quadruplex and G-rich sequence stimulate Pif1p-catalyzed downstream duplex DNA unwinding through reducing waiting time at ss/dsDNA junction
por: Zhang, Bo, et al.
Publicado: (2016) -
Multimeric BLM is dissociated upon ATP hydrolysis and functions as monomers in resolving DNA structures
por: Xu, Ya-Nan, et al.
Publicado: (2012) -
Unwinding forward and sliding back: an intermittent unwinding mode of the BLM helicase
por: Wang, Shuang, et al.
Publicado: (2015) -
Human replication protein A unfolds telomeric G-quadruplexes
por: Salas, Tonatiuh Romero, et al.
Publicado: (2006) -
USP37 regulates DNA damage response through stabilizing and deubiquitinating BLM
por: Wu, Chenming, et al.
Publicado: (2021)