3RK0:
reference: A large conformational change in the putative ATP pyrophosphatase PF0828 induced by ATP binding., Forouhar F, Saadat N, Hussain M, Seetharaman J, Lee I, Janjua H, Xiao R, Shastry R, Acton TB, Montelione GT, Tong L, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Nov 1;67(Pt, 11):1323-7. Epub 2011 Oct 25. PMID: 22102225

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