2B1U
Solution structure of Calmodulin-like Skin Protein C terminal domain
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 2mM 15N protein sample | 90% H2O/10% D2O | 100mM NaCl | 6.8 | 1 atm | 298 | |
| 2 | 2D TOCSY | 2mM 15N protein sample | 90% H2O/10% D2O | 100mM NaCl | 6.8 | 1 atm | 298 | |
| 3 | 3D_15N-separated_NOESY | 2mM 15N protein sample | 90% H2O/10% D2O | 100mM NaCl | 6.8 | 1 atm | 298 | |
| 4 | 3D_15N-separated_TOCSY | 2mM 15N protein sample | 90% H2O/10% D2O | 100mM NaCl | 6.8 | 1 atm | 298 | |
| 5 | HNHA | 2mM 15N protein sample | 90% H2O/10% D2O | 100mM NaCl | 6.8 | 1 atm | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| 2 | Bruker | AVANCE | 800 |
| 3 | Bruker | AVANCE | 700 |
| 4 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| torsion angle dynamics, coupled with simulated annealing, followed by restrained energy minimization | XwinNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 400 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (fewest violations) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | XwinNMR | 3.5 | Bruker |
| 2 | data analysis | CARA | 1.2 | Keller, R. |
| 3 | structure solution | CYANA | 1.2 | Herrmann, T., Guntert, P., and Wuthrich, K |
| 4 | refinement | Amber | 5.0 | |
