3K75: X-Ray Crystal Structure Of Reduced Xrcc1 Bound To Dna Pol Be Catalytic Domain
reference: Oxidation state of the XRCC1 N-terminal domain regulates DNA polymerase beta binding affinity., Cuneo MJ, London RE, Proc Natl Acad Sci U S A. 2010 Apr 13;107(15):6805-10. Epub 2010 Mar 29. PMID: 20351257

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