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Molecular Determinants of Paralogue-Specific SUMO-SIM Recognition
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.5 mM [U-13C; U-15N; U-2H] SUMO1, 1.0 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 2 3D HN(COCA)CB 0.5 mM [U-13C; U-15N; U-2H] SUMO1, 1.0 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 3 3D HNCACB 0.5 mM [U-13C; U-15N; U-2H] SUMO1, 1.0 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 4 3D HNCA 0.5 mM [U-13C; U-15N; U-2H] SUMO1, 1.0 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 5 3D HN(CO)CA 0.5 mM [U-13C; U-15N; U-2H] SUMO1, 1.0 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 6 3D 15N-edited NOESYHSQC 0.5 mM [U-15N]; perdeuterated SUMO1, 0.6 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 7 2D 1H-1H TOCSY 0.5 mM [U-15N]; perdeuterated SUMO1, 0.6 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 8 2D 1H-1H NOESY 0.5 mM [U-15N]; perdeuterated SUMO1, 0.6 mM M-IR2 peptide 90% H2O/10% D2O 0 6.8 ambient 298 9 2D 1H-13C HSQC aliphatic 0.6 mM [U-15N; U-2H] SUMO1, 0.4 mM M-IR2 peptide 100% D2O 0 6.8 ambient 298 10 2D 1H-13C HSQC aromatic 0.6 mM [U-15N; U-2H] SUMO1, 0.4 mM M-IR2 peptide 100% D2O 0 6.8 ambient 298 11 2D 1H-1H TOCSY 0.6 mM [U-15N; U-2H] SUMO1, 0.4 mM M-IR2 peptide 100% D2O 0 6.8 ambient 298 12 2D 1H-1H TOCSY 0.6 mM [U-15N; U-2H] SUMO1, 0.4 mM M-IR2 peptide 100% D2O 0 6.8 ambient 298 13 2D 1H-13C HSQC-TOCSY 0.6 mM [U-15N; U-2H] SUMO1, 0.4 mM M-IR2 peptide 100% D2O 0 6.8 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600
NMR Refinement Method Details Software simulated annealing TopSpin
NMR Ensemble Information Conformer Selection Criteria all calculated structures submitted Conformers Calculated Total Number 200 Conformers Submitted Total Number 10 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 2.1 Bruker 2 processing TopSpin 2.1 Bruker 3 chemical shift assignment Sparky 3.113 Goddard 4 structure solution HADDOCK 2.0 Bonvin 5 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read 6 data analysis CNS Brunger, Adams, Clore, Gros, Nilges and Read 7 refinement HADDOCK Bonvin