Solution structure of GB1 A34F mutant with RDC and SAXS
SOLUTION SCATTERING - SOLUTION NMR
| Solution Scattering Data Acquistion | 1 |
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| Scattering Type | x-ray |
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| Radiation/Neutron Source | APS ARGONNE |
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| Synchrotron | Y |
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| Beamline Type | 12-ID |
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| Detector Type | CCD CAMERA |
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| Detector Manufacturer Details | HOME-MADE |
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| Temperature (K) | 298 |
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| pH | 5.5 |
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| Numer of Time Frames Used | 20 |
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| Protein Concentration Range (mg/mL) | 1.0-3.6 |
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| Sample Buffer | 20 MM NACL 20 MM MES |
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| Data Reduction Software | MARDETECTOR,HOME-WRITTEN PROGRAM |
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| Guiner Mean Radius Of Gyration (nm) | 1.46 |
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| Sigma Mean Radius Of Gyration | 0.03 |
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| R(XS-1) Mean Cross Sectional Radii (nm) | |
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| R(XS-1) Sigma Mean Cross Sectional Radii | |
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| R(XS-2) Mean Cross Sectional Radii (nm) | |
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| R(XS-2) Sigma Mean Cross Sectional Radii | |
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| P(R) Protein Length (nm) | 0.5 |
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| Solution Scattering Data Analysis and Model Fitting |
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| Method | Software | Software Authors | Starting Model | Conformers, Number Calculated | Conformers, Number Submitted | Conformers, Selection Criteria | Best Representative Conformer | Other Details |
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| GNOM | | | 100 | 10 | STRUCTURES WITH THE
LOWEST ENERGY | 1 | |
| NMR Experiment |
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| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
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| 1 | 2D 1H-15N HSQC | 2.2 mM [U-100% 15N] entity_1-1 | 95% H2O/5% D2O | 0.10 | 5.5 | ambient | 298 | |
| NMR Spectrometer Information |
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| Spectrometer | Manufacturer | Model | Field Strength |
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| 1 | Bruker | DRX | 800 |
| NMR Refinement |
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| Method | Details | Software |
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| simulated annealing | | X-PLOR NIH |
| NMR Ensemble Information |
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| Conformer Selection Criteria | structures with the lowest energy |
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| Conformers Calculated Total Number | 100 |
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| Conformers Submitted Total Number | 10 |
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| Representative Model | 1 (lowest energy) |
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| Computation: NMR Software |
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| # | Classification | Version | Software Name | Author |
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| 1 | refinement | X-PLOR NIH | 2.22 | Schwieters, Kuszewski, Tjandra and Clore |
