6BQI
Structure of two-domain translational regulator Yih1 reveals a possible mechanism of action
SOLUTION NMR - SOLUTION SCATTERING
NMR Experiment | ||||||||
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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 | |||
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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 |
Conformers Calculated Total Number | 250 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (closest to the average) |
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. |
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 |