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Solution Structure of RNA-binding domain 3 of CUGBP1 in complex with RNA (UG)3
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D 1H-13C NOESY 0.800 mM [U-100% 13C; U-100% 15N] CUG-BP- AND ETR-3-LIKE FACTOR 1-1, 0.800 mM RNA (5'-R(*UP*GP*UP*GP*UP*G)-3')-2 90% H2O/10% D2O 100 7.0 AMBIENT 288 2 3D 1H-15N NOESY 0.800 mM [U-100% 13C; U-100% 15N] CUG-BP- AND ETR-3-LIKE FACTOR 1-1, 0.800 mM RNA (5'-R(*UP*GP*UP*GP*UP*G)-3')-2 90% H2O/10% D2O 100 7.0 AMBIENT 288 3 2D 1H-1H NOESY 0.800 mM [U-100% 13C; U-100% 15N] CUG-BP- AND ETR-3-LIKE FACTOR 1-1, 0.800 mM RNA (5'-R(*UP*GP*UP*GP*UP*G)-3')-2 90% H2O/10% D2O 100 7.0 AMBIENT 288 4 3D 1H-13C NOESY 0.800 mM [U-100% 13C; U-100% 15N] CUG-BP- AND ETR-3-LIKE FACTOR 1-3, 0.800 mM RNA (5'-R(*UP*GP*UP*GP*UP*G)-3')-4 100% D2O 100 7.0 AMBIENT 288 5 2D 1H-1H NOESY 0.800 mM [U-100% 13C; U-100% 15N] CUG-BP- AND ETR-3-LIKE FACTOR 1-3, 0.800 mM RNA (5'-R(*UP*GP*UP*GP*UP*G)-3')-4 100% D2O 100 7.0 AMBIENT 288
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing, RESTRAINTED MOLECULAR DYNAMICS, SIMULATED ANNEALING, ENERGY MINIMIZATION Amber
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 refinement Amber 9 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm 2 collection XwinNMR 3.5 Bruker Biospin 3 processing NMRPipe 20060702 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 data analysis NMRView 5.0.4 Johnson, One Moon Scientific 5 data analysis KUJIRA 0.9825 Kobayashi. N 6 structure solution CYANA 2.1 Guntert, Mumenthaler and Wuthrich