3LGL:
reference: Structural insight into p53 recognition by the 53BP1 tandem Tudor domain., Roy S, Musselman CA, Kachirskaia I, Hayashi R, Glass KC, Nix JC, Gozani O, Appella E, Kutateladze TG, J Mol Biol. 2010 May 14;398(4):489-96. Epub 2010 Mar 20. PMID: 20307547

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