Structure of two-domain translational regulator Yih1 reveals a possible mechanism of action
SOLUTION NMR - SOLUTION SCATTERING
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 3D HNCA | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 2 | 3D HNCACB | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 3 | 3D 1H-15N NOESY | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 4 | 3D H(CCO)NH | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 5 | 3D HCCH-TOCSY | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 6 | 3D 1H-13C NOESY aliphatic | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| 7 | 2D 1H-15N HSQC | 1 mM [U-13C; U-15N] Yih1 (Yeast Impact Homologue) | 95% H2O/5% D2O | 30 mM | 7.2 | 1 atm | 298 | Bruker AVANCE 700 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 250 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (closest to the average) |
| Additional NMR Experimental Information | |
|---|---|
| Details | The authors state that cluster 2 (as in validation report, 3 structures) is consistent with sPRE and Mass spectrometry data. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure calculation | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 2 | chemical shift assignment | CARA | Keller and Wuthrich | |
| 3 | refinement | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
| 4 | peak picking | ATNOS | Hermann | |
