2KBI
Solution NMR structure of the C-terminal EF-hand domain of human cardiac sodium channel NaV1.5
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-15N HSQC | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
2 | 2D 1H-13C HSQC | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
3 | 3D CBCA(CO)NH | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
4 | 3D HNCO | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
5 | 3D HNCACB | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
6 | 3D HCCH-TOCSY | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
7 | 3D HCCH-COSY | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
8 | 3D 1H-15N NOESY | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
9 | 3D 1H-13C NOESY | 1.2 mM [U-100% 13C; U-100% 15N] entity | 100% H2O | 6.5 | ambient | 298 | ||
10 | 2D 1H-1H NOESY | 1.2 mM entity | 100% H2O | 6.5 | ambient | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | AMX | 600 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
molecular dynamics | TopSpin |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | processing | TopSpin | 2.0 | Bruker Biospin |
2 | collection | TopSpin | 2.0 | Bruker Biospin |
3 | structure solution | CYANA | 2.1 | Guntert, P. et al. |
4 | refinement | Amber | 9 | Case, D. et al. |