Cargando…
Enhanced spontaneous DNA twisting/bending fluctuations unveiled by fluorescence lifetime distributions promote mismatch recognition by the Rad4 nucleotide excision repair complex
Rad4/XPC recognizes diverse DNA lesions including ultraviolet-photolesions and carcinogen-DNA adducts, initiating nucleotide excision repair. Studies have suggested that Rad4/XPC senses lesion-induced helix-destabilization to flip out nucleotides from damaged DNA sites. However, characterizing how D...
Autores principales: | Chakraborty, Sagnik, Steinbach, Peter J, Paul, Debamita, Mu, Hong, Broyde, Suse, Min, Jung-Hyun, Ansari, Anjum |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2018
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815138/ https://www.ncbi.nlm.nih.gov/pubmed/29267981 http://dx.doi.org/10.1093/nar/gkx1216 |
Ejemplares similares
-
Mechanism of lesion verification by the human XPD helicase in nucleotide excision repair
por: Fu, Iwen, et al.
Publicado: (2022) -
Influence of local sequence context on damaged base conformation in human DNA polymerase ι: molecular dynamics studies of nucleotide incorporation opposite a benzo[a]pyrene-derived adenine lesion
por: Donny-Clark, Kerry, et al.
Publicado: (2009) -
Nucleotide excision repair of 2-acetylaminofluorene- and 2-aminofluorene-(C8)-guanine adducts: molecular dynamics simulations elucidate how lesion structure and base sequence context impact repair efficiencies
por: Mu, Hong, et al.
Publicado: (2012) -
Structural, energetic and dynamic properties of guanine(C8)–thymine(N3) cross-links in DNA provide insights on susceptibility to nucleotide excision repair
por: Ding, Shuang, et al.
Publicado: (2012) -
Structural basis for the recognition of diastereomeric
5′,8-cyclo-2′-deoxypurine lesions by the human nucleotide excision repair
system
por: Kropachev, Konstantin, et al.
Publicado: (2014)