2JNG:
reference: The conserved CPH domains of Cul7 and PARC are protein-protein interaction modules that bind the tetramerization domain of P53., Kaustov L, Lukin J, Lemak A, Duan S, Ho M, Doherty R, Penn LZ, Arrowsmith CH, J Biol Chem. 2007 Feb 12;. PMID: 17298945

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