Solution NMR Structure of a Protein With a Redesigned Hydrophobic Core, Northeast Structural Genomics Consortium Target OR38
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 2 | 2D 1H-13C HSQC | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 3 | 3D HNCO | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 4 | 3D CBCA(CO)NH | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 5 | 3D HNCACB | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 6 | 3D simutaneous 13C-aromatic,13C-aliphatic,15N edited 1H-1H NOESY | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 7 | 3D HBHA(CO)NH | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 8 | 3D HCCH-TOCSY | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 9 | 3D HCCH-COSY | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 10 | 2D 1H-15N HSQC | 1.0 mM [U-10% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| 11 | 3D HN(CA)CO | 1.0 mM [U-100% 13C; U-100% 15N] OR38, 100 mM sodium phosphate, 50 mM sodium chloride | 95% H2O/5% D2O | 6.5 | ambient | 298 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 2 | Varian | INOVA | 750 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing, torsion angle dynamics, molecular dynamics | CARA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | data analysis | CARA | 1.8 | Keller et al. |
| 2 | peak picking | CARA | 1.8 | Keller et al. |
| 3 | chemical shift assignment | CARA | 1.8 | Keller et al. |
| 4 | refinement | CYANA | 3.0 | Guntert, Mumenthaler and Wuthrich |
| 5 | geometry optimization | CYANA | 3.0 | Guntert, Mumenthaler and Wuthrich |
| 6 | structure solution | CYANA | 3.0 | Guntert, Mumenthaler and Wuthrich |
| 7 | data analysis | AutoStructure | 2.1 | Huang, Tejero, Powers and Montelione |
| 8 | refinement | AutoStructure | 2.1 | Huang, Tejero, Powers and Montelione |
| 9 | data analysis | AutoAssign | 2.1 | Zimmerman, Moseley, Kulikowski and Montelione |
| 10 | chemical shift assignment | AutoAssign | 2.1 | Zimmerman, Moseley, Kulikowski and Montelione |
| 11 | collection | VnmrJ | Varian | |
| 12 | chemical shift assignment | PINE | Bahrami, Markley, Assadi, and Eghbalnia | |
| 13 | geometry optimization | TALOS+ | Shen, Cornilescu, Delaglio and Bax | |
| 14 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
