2O8Z
Bound Structure of CRF1 Extracellular Domain Antagonist
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D NOESY | 2 mM cCRF(30-41), 50 microM trx-ECD of CRF1, 50 mM NaAc-d3, pH=4.5, 0.01% NaN3 | 90% H2O/10% D2O | 0 | 4.5 | ambient | 310 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 500 |
NMR Refinement | ||
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Method | Details | Software |
Stochastic Energy Minimization with Experimental Restraints | Model: Structure from 134 NOE restraints, 89 Intra-Residual, 23 Sequential, 22 Long Range | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 4 (closest to the average) |
Additional NMR Experimental Information | |
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Details | This structure was determined using transferred NOE techniques |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 3.5 | Bruker |
2 | processing | XwinNMR | 3.5 | Bruker |
3 | structure solution | MOE | v2006.08 | ChemCompGroup |
4 | refinement | MOE | v2006.08 | ChemCompGroup |