Solution NMR Structure of human protein HSPCO34. Northeast Structural Genomics Target HR1958
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D_15N-separated_NOESY | 1 mM U-15N,13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| 2 | 3D_13C-separated_NOESY | 1 mM U-15N,13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| 3 | HNHA | 1 mM U-15N,13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| 4 | 13C_HSQC | 1 mM U-15N,13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3 | 100% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| 5 | 4D_13C-separated_NOESY | 1 mM U-15N,5%-13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| 6 | H/D exchange | 1 mM U-15N,5%-13C protein, 20 mM MES, 100 mM NaCl, 10 mM DTT, 5 mM CaCl2, 0.02% NaN3, 95% H2O, 5% D2O | 95% H2O/5% D2O | 100 mM NaCl | 6.5 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 800 |
| 2 | Varian | INOVA | 750 |
| 3 | Varian | INOVA | 600 |
| 4 | Varian | UNITY | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| XPLOR SIMULATED ANNEALING, CNS WATER REFINEMENT | The unstructured 10 residue N-terminal His tag (MGHHHHHHSH) was not included in the structure calculation. | NMRPipe |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 25 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | NMRPipe | nmrpipe.linux | Delaglio |
| 2 | processing | Felix | 98 | Accelrys |
| 3 | data analysis | AutoStructure | 2.1.0 | Y.J. Huang, G.T. Montelione |
| 4 | structure solution | X-PLOR | XPLOR-NIH-2.0.6 | C.D. Schwieters, J.J. Kuszewski, N. Tjandra, G.M. Clore |
| 5 | refinement | CNS | 1.1 | Brunger |
| 6 | data analysis | Sparky | 3.106 | T. Goddard, UCSF |
