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An iron sulfur cluster loop motif in the Archaeoglobus fulgidus uracil-DNA glycosylase mediates efficient uracil recognition and removal()

The Family 4 Uracil DNA glycosylase from the hyperthermophilic organism Archaeoglobus fulgidus (AFUDG) is responsible for the removal of uracil in DNA as the first step in the Base Excision Repair (BER) pathway. AFUDG contains a large solvent-exposed peptide region containing an alpha helix and loop...

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Bibliographic Details
Main Authors: Engstrom, Lisa M., Partington, Olga A., David, Sheila S.
Format: Artigo
Language:Inglês
Published: 2012
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3418143/
https://ncbi.nlm.nih.gov/pubmed/22646210
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi3000462
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