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NMR solution structure ensemble of 3-4D mutant domain 11 IGF2R in complex with IGF2 (domain 11 structure only)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 2 2D 1H-13C HSQC STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 3 3D CBCA(CO)NH STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 4 3D C(CO)NH STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 5 3D HNCO STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 6 3D HNCA STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 7 3D HN(CO)CA STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 8 3D H(CCO)NH STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 9 3D HCCH-TOCSY STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 10 3D 1H-15N NOESY STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 11 3D 1H-15N TOCSY STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 12 3D 1H-13C NOESY aliphatic STRUCTURAL STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 310.15 13 Heteronuclear NOE ratio DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15 14 Heteronuclear NOE ratio DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15 15 T1 experiments DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15 16 T1 experiments DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15 17 T2 experiments DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15 18 T2 experiments DYNAMICS STUDIES: Lyophilised IGF2 was added to solution state domain 11 at pH 4 in a 1:1 ratio. 93% H2O/7% D2O 0.005 4 1 atm 298.15
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian VNMRS 600 2 Varian VNMRS 900
NMR Refinement Method Details Software DGSA-distance geometry simulated annealing ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 processing ARIA 2.2 Linge, O'Donoghue and Nilges 2 refinement ARIA 2.2 Linge, O'Donoghue and Nilges 3 structure solution ARIA 2.2 Linge, O'Donoghue and Nilges 4 refinement CING iCing Doreleijers 5 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 6 processing NMRDraw Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 7 data analysis relax 1.3.9 Palmer 8 processing relax 1.3.9 Palmer 9 data analysis Sparky 2.6 Goddard 10 collection VnmrJ 0.4 Varian 11 chemical shift assignment CCPN_Analysis 2.1 CCPN 12 data analysis CCPN_Analysis 2.1 CCPN 13 peak picking CCPN_Analysis 2.1 CCPN 14 geometry optimization TALOS TALOS+ Cornilescu, Delaglio and Bax