2JW6
Solution structure of the DEAF1 MYND domain
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D 1H-13C NOESY | 0,4 mM [U-100% 13C; U-100% 15N] mynd, 4 mM DTT, 20 mM sodium phosphate, 100 mM sodium chloride, 90% H2O, 10% D2O | 90% H2O/10% D2O | 20mM phosphate, 100mM NaCl | 6.8 | ambient atm | 295 | |
2 | 3D HNCA | 0,4 mM [U-100% 13C; U-100% 15N] mynd, 4 mM DTT, 20 mM sodium phosphate, 100 mM sodium chloride, 90% H2O, 10% D2O | 90% H2O/10% D2O | 20mM phosphate, 100mM NaCl | 6.8 | ambient atm | 295 | |
3 | 3D 1H-15N NOESY | 0,4 mM [U-100% 13C; U-100% 15N] mynd, 4 mM DTT, 20 mM sodium phosphate, 100 mM sodium chloride, 90% H2O, 10% D2O | 90% H2O/10% D2O | 20mM phosphate, 100mM NaCl | 6.8 | ambient atm | 295 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 900 |
2 | Bruker | DRX | 800 |
3 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing, molecular dynamics | molecular dynamics The NMR ensemble has been refined in a shell of water molecules. refinement details can be found in the jrnl citation above and linge et al. structures were calculated with aria 1.2 in combination with cns. | NMRPipe |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 10 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
2 | chemical shift assignment | NMRView | Johnson, One Moon Scientific | |
3 | data analysis | NMRView | Johnson, One Moon Scientific | |
4 | structure solution | ARIA | Linge, O'Donoghue and Nilges | |
5 | refinement | ARIA | Linge, O'Donoghue and Nilges |