2PJH:
reference: Detailed structural insights into the p97-Npl4-Ufd1 interface., Isaacson RL, Pye VE, Simpson P, Meyer HH, Zhang X, Freemont PS, Matthews S, J Biol Chem. 2007 Jul 20;282(29):21361-9. Epub 2007 May 9. PMID: 17491009

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