1ZYQ:
reference: A lysine residue in the fingers subdomain of t7 DNA polymerase modulates the miscoding potential of 8-oxo-7,8-dihydroguanosine., Brieba LG, Kokoska RJ, Bebenek K, Kunkel TA, Ellenberger T, Structure (Camb) 2005 Nov;13(11):1653-9. PMID: 16271888

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