1V06
AXH domain of the transcription factor HBP1 from M.musculus
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | TRIPLE RESONANCE | 0.7 MM 15N- OR 15N, 13C-LABELED PROTEIN, 20 MM TRIS-HCL, 10 MM NACL, 2 MM BETA-MERCAPTOETHANOL, 10% WATER/90% D2O | 10 MM NACL | 7.0 | 1 atm | 303 | ||
2 | NOESY | 0.7 MM 15N- OR 15N, 13C-LABELED PROTEIN, 20 MM TRIS-HCL, 10 MM NACL, 2 MM BETA-MERCAPTOETHANOL, 10% WATER/90% D2O | 10 MM NACL | 7.0 | 1 atm | 303 |
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 | THE EXPERIMENTALLY DETERMINED DISTANCE AND DIHEDRAL ANGLE RESTRAINTS WERE APPLIED IN A MIXED TORSION AND CARTESIAN DYNAMICS SIMULATED ANNEALING PROTOCOL. THE FINAL STRUCTURE ENSEMBLE WAS REFINED IN A SHELL OF WATER MOLECULES | ARIA 1.2, CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | LOWEST ENERGIES |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (n/a) |
Additional NMR Experimental Information | |
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Details | STRUCTURAL RESTRAINTS WERE DERIVED FROM 13C- AND 15N-EDITED NOESY EXPERIMENTS AND J-COUPLINGS |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | ARIA 1.2, CNS | 1.1 | NILGES, BRUNGER ET AL. |
2 | structure solution | NMRPIPE | 1.7 | |
3 | structure solution | XEASY | 1.2 | |
4 | structure solution | ARIA | 1.2 |