6E86
Solution structure of ZZZ3 ZZ domain in complex with histone H3K4ac peptide
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H TOCSY 13C/15N filtered | 2 mM [U-13C; U-15N] ZZ domain of ZZZ3, 4 nM H3K4ac, 7 % [U-99% 2H] D2O | 90% H2O/10% D2O | 0.1 M | 7 | 1 atm | 298 | Varian INOVA 900 |
2 | 3D 1H-13C NOESY | 2 mM [U-13C; U-15N] ZZ domain of ZZZ3, 4 nM H3K4ac, 7 % [U-99% 2H] D2O | 90% H2O/10% D2O | 0.1 M | 7 | 1 atm | 298 | Varian INOVA 900 |
3 | 3D 1H-15N NOESY | 2 mM [U-13C; U-15N] ZZ domain of ZZZ3, 4 nM H3K4ac, 7 % [U-99% 2H] D2O | 90% H2O/10% D2O | 0.1 M | 7 | 1 atm | 298 | Varian INOVA 900 |
4 | 3D filtered 1H-13C NOESY | 2 mM [U-13C; U-15N] ZZ domain of ZZZ3, 4 nM H3K4ac, 7 % [U-99% 2H] D2O | 90% H2O/10% D2O | 0.1 M | 7 | 1 atm | 298 | Varian INOVA 900 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 900 |
2 | Varian | INOVA | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | Amber |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | VNMR | Varian | |
5 | processing | NMRDraw | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
2 | chemical shift assignment | Analysis | CCPN | |
3 | structure calculation | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |
4 | refinement | Amber | Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman |