2BYE
NMR solution structure of phospholipase c epsilon RA 1 domain
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | C13-NOESY | 90% WATER. 10% D2O | 275 mM | 7.0 | 1.0 atm | 298.0 | ||
2 | 15N-NOESY | 90% WATER. 10% D2O | 275 mM | 7.0 | 1.0 atm | 298.0 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
RESTRAINED SIMULATED ANNEALING, WATER REFINEMENT | AB INITIO SIMULATED ANNEALING PROTOCOL WITH CARTESIAN MOLECULAR DYNAMICS AND TORSION ANGLE DYNAMICS SIMULATED ANNEALING. A FINAL STEP OF RESTRAINED MOLECULAR DYNAMICS WITH EXPLICIT INCLUSION OF SOLVENT. | Xplor-NIH |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | LOWEST ENERGY STRUCTURE WITH NO RESTRAINT VIOLATIONS |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (n/a) |
Additional NMR Experimental Information | |
---|---|
Details | THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED PROTEIN. |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | refinement | Xplor-NIH | C.D. SCHWIETERS, J.J. KUSZEWSKI, N. TJ | |
2 | structure solution | ANSIG | ||
3 | structure solution | CNS | ||
4 | structure solution | Xplor-NIH |