SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 2 | 3D HBHA(CO)NH | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 3 | 3D CBCA(CO)NH | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 4 | 3D HNCO | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 5 | 3D 1H-15N NOESY | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 6 | 3D 1H-13C NOESY aliphatic | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 7 | 3D 1H-13C NOESY aromatic | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 8 | 3D 1H-15N TOCSY | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 9 | 2D 1H-13C HSQC | 300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 10 | 2D 1H-1H TOCSY | 400 uM [U-13C; U-15N] mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| 11 | 2D 1H-1H NOESY | 400 uM [U-13C; U-15N] mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O | 95% H2O/5% D2O | 5 | ambient | 298 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics | Using automated NOE assignment routine within CYANA. | XEASY |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 30 |
| Conformers Submitted Total Number | 25 |
| Representative Model | 1 (highest molprobity percentile) |
| Additional NMR Experimental Information | |
|---|---|
| Details | Mixing time 180 ms for all NOESY experiments. 3D backbone experiments acquired using NUS and processed using the maximum entropy method. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | peak picking | XEASY | Bartels et al. | |
| 2 | chemical shift assignment | XEASY | Bartels et al. | |
| 3 | peak picking | Analysis | CCPN | |
| 4 | chemical shift assignment | Analysis | CCPN | |
| 5 | chemical shift calculation | TALOS | Cornilescu, Delaglio and Bax | |
| 6 | geometry optimization | TALOS | Cornilescu, Delaglio and Bax | |
| 7 | data analysis | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 8 | geometry optimization | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 9 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 10 | collection | TopSpin | Bruker Biospin | |
| 11 | processing | TopSpin | Bruker Biospin | |
| 12 | processing | Rowland_NMR_Toolkit | University of Connecticut | |
| 13 | refinement | CYANA | ||














