1D3B: Crystal Structure Of The D3b Subcomplex Of The Human Core Sn At 2.0a Resolution
reference: Crystal structures of two Sm protein complexes and their implications for the assembly of the spliceosomal snRNPs., Kambach C, Walke S, Young R, Avis JM, de la Fortelle E, Raker VA, Luhrmann R, Li J, Nagai K, Cell 1999 Feb 5;96(3):375-87. PMID: 10025403

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