2KU2
Dynamic Regulation of Archaeal Proteasome Gate Opening as Studied by TROSY-NMR
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-13C HMQC | 0.2-3 mM [U-15N; U-2H; Met-1H,Met-CH3-13C] alpha-1, 100 % D2O-2, 25 mM potassium phosphate-3, 50 mM sodium chloride-4, 1 mM EDTA-5, 0.02 % sodium azide-6 | 100% D2O | 6.8 | ambient atm | 323 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 600 |
2 | Varian | INOVA | 800 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Sparky |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 166 |
Conformers Submitted Total Number | 50 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | data analysis | Sparky | 3.114 | Goddard |
2 | peak picking | Sparky | 3.114 | Goddard |
3 | structure solution | X-PLOR NIH | 2.23 | Schwieters, Kuszewski, Tjandra and Clore |
4 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
5 | data analysis | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
6 | refinement | X-PLOR NIH | 2.23 | Schwieters, Kuszewski, Tjandra and Clore |