Mutagenic nucleotide incorporation and hindered translocation by a food carcinogen C8-dG adduct in Sulfolobus solfataricus P2 DNA polymerase IV (Dpo4): modeling and dynamics studies
Bulky carcinogen-DNA adducts commonly cause replicative polymerases to stall, leading to a switch to bypass polymerases. We have investigated nucleotide incorporation opposite the major adduct of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) in the DinB family polymerase, Dpo4, using molecu...
| Main Authors: | , , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Oxford University Press
2006
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1500869/ |