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 |
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| Method | Details | Software |
|---|
| simulated annealing | | X-PLOR NIH |
| NMR Ensemble Information |
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| Conformer Selection Criteria | structures with the lowest energy |
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| Conformers Calculated Total Number | 250 |
|---|
| Conformers Submitted Total Number | 10 |
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| Representative Model | 1 (closest to the average) |
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| Additional NMR Experimental Information |
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| Details | The authors state that cluster 2 (as in validation report, 3 structures) is consistent with sPRE and Mass spectrometry data. |
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| Computation: NMR Software |
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| # | 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 |
