3D1F:
reference: Structure of a small-molecule inhibitor of a DNA polymerase sliding clamp., Georgescu RE, Yurieva O, Kim SS, Kuriyan J, Kong XP, O'Donnell M, Proc Natl Acad Sci U S A. 2008 Aug 12;105(32):11116-21. Epub 2008 Aug 4. PMID: 18678908

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