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Solution structure of a chimeric U2AF2 RRM2 / FUBP1 N-Box
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 2 2D 1H-13C HSQC aromatic 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 900 15 HBCBCGCDHD 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 900 16 HBCBCGCDCEHE 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 900 3 2D 1H-13C HSQC aliphatic 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 4 3D CBCA(CO)NH 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 5 3D HNCACB 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 6 3D HNCO 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 7 3D HNCACO 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 8 3D H(CCO)NH 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 9 3D C(CO)NH 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 600 14 3D HNHA 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 500 10 3D HCCH-TOCSY 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 500 13 3D HCCH-TOCSY 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III 500 11 3D 1H-15N NOESY 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 90% H2O/10% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III HD 950 12 3D 1H-13C NOESY 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box 100% D2O 50mM NaCl mM 6.5 1 atm 298 Bruker AVANCE III HD 950
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 4 Bruker AVANCE III 500 1 Bruker AVANCE III 600 2 Bruker AVANCE III 900 3 Bruker AVANCE III HD 950
NMR Refinement Method Details Software simulated annealing ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 500 Conformers Submitted Total Number 10 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 refinement ARIA 2.3 Linge, O'Donoghue and Nilges 2 structure calculation CYANA 3.98.15 Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment NMRFAM-SPARKY Lee W., Tonelli M., Markley J. L. 4 peak picking NMRFAM-SPARKY Lee W., Tonelli M., Markley J. L. 5 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 6 processing TopSpin Bruker Biospin 7 geometry optimization TALOS+ Yang Shen, Frank Delaglio, Gabriel Cornilescu, and Ad Bax