Structural flexibility of RNA as molecular basis for Hfq chaperone function.

Ribeiro Ede A Jr, Beich-Frandsen M, Konarev PV, Shang W, Vecerek B, Kontaxis G, Hämmerle H, Peterlik H, Svergun DI, Bläsi U, Djinović-Carugo K
Nucleic Acids Res 40(16):8072-84 (2012 Sep)

PMID: 22718981 doi: 10.1093/nar/gks510

Published in SASBDB: 2015 Jul 7

SASDAH5 – Complex of Hfq with DsrA Sample: RNA chaperone Hfq hexamer, 67 kDa Escherichia coli protein RNA DsrA monomer, 12 kDa RNA Buffer: 50 mM Tris-HCL 150 mM NaCl 1.0 mM DTT, pH: 7.5 Experiment: SAXS data collected at EMBL X33, DORIS III, DESY on 2010 Nov 16 RgGuinier 4.3 nm Dmax 14.5 nm VolumePorod 210 nm3