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Excision of 5-hydroxymethyluracil and 5-carboxylcytosine by the thymine DNA glycosylase domain: its structural basis and implications for active DNA demethylation

The mammalian thymine DNA glycosylase (TDG) is implicated in active DNA demethylation via the base excision repair pathway. TDG excises the mismatched base from G:X mismatches, where X is uracil, thymine or 5-hydroxymethyluracil (5hmU). These are, respectively, the deamination products of cytosine,...

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Библиографические подробности
Главные авторы: Hashimoto, Hideharu, Hong, Samuel, Bhagwat, Ashok S., Zhang, Xing, Cheng, Xiaodong
Формат: Artigo
Язык:Inglês
Опубликовано: Oxford University Press 2012
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3488261/
https://ncbi.nlm.nih.gov/pubmed/22962365
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gks845
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