DNA N glycosidase

《英文msh詞典》DNA N glycosidase
[入口詞] DNA N glycosidase
[主題詞] DNA Glycosylases
[英文釋義] A family of DNA repair enzymes that recognize damaged nucleotide bases and remove them by hydrolyzing the N-glycosidic bond that attaches them to the sugar backbone of the DNA molecule. The process called BASE EXCISION REPAIR can be completed by a DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE which excises the remaining RIBOSE sugar from the DNA.

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