2M66:
reference: Three-dimensional protein fold determination from backbone amide pseudocontact shifts generated by lanthanide tags at multiple sites., Yagi H, Pilla KB, Maleckis A, Graham B, Huber T, Otting G, Structure. 2013 Jun 4;21(6):883-90. doi: 10.1016/j.str.2013.04.001. Epub 2013 May, 2. PMID: 23643949

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