2FHW
Solution structure of human relaxin-3
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | DQF-COSY | 1mM human relaxin-3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 3 | ambient | 298 | |
2 | 2D TOCSY | 1mM human relaxin-3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 3 | ambient | 298 | |
3 | 2D NOESY | 1mM human relaxin-3; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0 | 3 | ambient | 298 | |
4 | 2D TOCSY | 1mM human relaxin-3; 100% D2O | 100% D2O | 0 | 3 | ambient | 298 | |
5 | 2D NOESY | 1mM human relaxin-3; 100% D2O | 100% D2O | 0 | 3 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AVANCE | 600 |
2 | Bruker | DMX | 750 |
NMR Refinement | ||
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Method | Details | Software |
Structures were calculated using torsion angle dynamics and further refined using Cartesian dynamics in explicit solvent. | Structure calculations and refinements were done in CNS using protocols from ARIA. | XwinNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations,structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Additional NMR Experimental Information | |
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Details | This structure was determined using standard 2D homonuclear techniques. |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | XwinNMR | 1.3.5 | Bruker |
2 | processing | XwinNMR | 1.3.5 | Bruker |
3 | data analysis | XEASY | 1.3.7 | Bartels, C. et al. |
4 | structure solution | CYANA | 1.0 | Guntert, P. et al. |
5 | structure solution | CNS | 1.1 | Brunger A.T. et al. |
6 | refinement | CNS | 1.1 | Brunger A.T. et al. |