Cargando…
An Unexpected Deamination Reaction after Hydrolysis of the Pyrimidine (6-4) Pyrimidone Photoproduct
[Image: see text] Pyrimidine (6-4) pyrimidone photoproduct (6-4PP), a common DNA photolesion formed under solar irradiation, was indicated to hydrolyze under strong basic conditions, breaking the N3–C4 bond at the 5′-thymine. The reanalysis of this reaction revealed that the resulting water adduct m...
Autores principales: | Lin, Gengjie, Jian, Yajun, Ouyang, Hao, Li, Lei |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2014
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4184442/ https://www.ncbi.nlm.nih.gov/pubmed/25250878 http://dx.doi.org/10.1021/ol502433h |
Ejemplares similares
-
Structural basis of pyrimidine-pyrimidone (6–4) photoproduct recognition by
UV-DDB in the nucleosome
por: Osakabe, Akihisa, et al.
Publicado: (2015) -
Structure and mechanism of pyrimidine–pyrimidone (6-4) photoproduct recognition by the Rad4/XPC nucleotide excision repair complex
por: Paul, Debamita, et al.
Publicado: (2019) -
Reactivity
of Damaged Pyrimidines: DNA Cleavage via
Hemiaminal Formation at the C4 Positions of the Saturated Thymine
of Spore Photoproduct and Dihydrouridine
por: Lin, Gengjie, et al.
Publicado: (2014) -
Model Studies on the Photoreduction of the 5‐Hydroxy‐5,6‐dihydrothymine and 5‐Methyl‐2‐pyrimidone Moieties of (6‐4) Photoproducts by Photolyase
por: Rodríguez‐Muñiz, Gemma M., et al.
Publicado: (2022) -
Unusually Large Deuterium
Discrimination during Spore
Photoproduct Formation
por: Ames, David M., et al.
Publicado: (2014)