Bycroft M, Proctor M, Freund S M, St Johnston D
Cambridge Centre for Protein Engineering, Department of Chemistry, University of Cambridge, UK.
FEBS Lett. 1995 Apr 10;362(3):333-6. doi: 10.1016/0014-5793(95)00181-8.
NMR spectroscopy has been used to determine the secondary structure of one of the double-stranded RNA binding domains from the Drosophila protein staufen. The domain has an alpha beta beta beta alpha arrangement of secondary structure, with the beta strands forming an antiparallel beta sheet. The secondary structure differs from that found in the RNP RNA binding domain.
核磁共振光谱已被用于确定果蝇蛋白staufen的双链RNA结合结构域之一的二级结构。该结构域具有αβββα的二级结构排列，β链形成一个反平行的β折叠片。其二级结构与核糖核蛋白（RNP）RNA结合结构域中的不同。
