SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-13C HSQC 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
2 2D 1H-15N HSQC 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
3 2D 1H-13C HSQC TOCSY 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
4 2D 1H-15N HSQC TOCSY 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
5 2D 1H-13C HMBC (carbonyl selective) 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
6 1D 13C APT 13 mM 'NA-' Exenatide (exendin-4), 20 mM 'NA-' sodium phosphate, 30 % v/v [U-99% 2H] TFE, 10 % v/v [U-99% 2H] D2O, 0.01 mg/mL 'NA-' DSS, 60 % H2O/30%Trifluoroethanol/10 % D2O 20 60 % H2O/30%Trifluoroethanol/10 % D2O 5.35 1 315
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE III 600
NMR Refinement
Method Details Software
molecular dynamics ? 2
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 3000
Conformers Submitted Total Number 5
Representative Model 1 (medoid)
Computation: NMR Software
# Classification Version Software Name Author
1 chemical shift assignment ? NMRFAM-SPARKY Lee W, Tonelli M, Markley JL
2 structure calculation ? CS-ROSETTA Shen, Vernon, Baker and Bax Determination of solution structures of proteins up to 40 kDa using CS-Rosetta with sparse NMR data from deuterated samples" Oliver F. Lange; Paolo Rossi; Nikolaos G. Sgourakis; Yifan Song; Hsiau-Wei Lee; James M. Aramini; Asli Ertekin; Rong Xiao; Thomas B. Acton; Gaetano T. Montelione; David Baker; Proceedings of the National Academy of Sciences 109(27) 10873-10878 (2012) doi: 10.1073/pnas.1203013109 "De novo structure generation using chemical shifts for proteins with high-sequence identity but different folds," Yang Shen; Philip N. Bryan; Yanan He; John Orban; David Baker; Ad Bax; Protein Science 19, 349-356 (2010) doi: 10.1002/pro.303 "De novo protein structure generation from incomplete chemical shift assignments," Yang Shen; Robert Vernon; David Baker; Ad Bax; J. Biomol. NMR 43, 63-78 (2009) doi: 10.1007/s10858-008-9288-5 "Consistent blind protein structure generation from NMR chemical shift data," Yang Shen; Oliver Lange; Frank Delaglio; Paolo Rossi; James M. Aramini; Gaohua Liu; Alexander Eletsky; Yibing Wu; Kiran K. Singarapu; Alexander Lemak; Alexandr Ignatchenko; Cheryl H. Arrowsmith; Thomas Szyperski; Gaetano T. Montelione; David Baker; Ad Bax; Proceedings of the National Academy of Sciences 105(12) 4685-4690 (2008) doi: 10.1073/pnas.0800256105
3 refinement ? Rosetta Firas Khatib 1, Seth Cooper, Michael D Tyka, Kefan Xu, Ilya Makedon, Zoran Popovic, David Baker, Foldit Players - Algorithm discovery by protein folding game players. Jack B. Maguire Hugh K. Haddox Devin Strickland Samer F. Halabiya Brian Coventry Jermel R. Griffin Surya V. S. R. K Pulavarti Matthew Cummins David F Thieker Eric Klavins Thomas Szyperski Frank DiMaio David Baker Brian Kuhlman - Perturbing the energy landscape for improved packing during computational protein design