3QOR:
reference: Structural Features and Chaperone Activity of the NudC Protein Family., Zheng M, Cierpicki T, Burdette AJ, Utepbergenov D, Janczyk PL, Derewenda U, Stukenberg PT, Caldwell KA, Derewenda ZS, J Mol Biol. 2011 Jun 24;409(5):722-41. Epub 2011 Apr 21. PMID: 21530541

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