Repetitive domain (RP) of aciniform spidroin 1 from Nephila antipodiana
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 2 | 2D 1H-13C HSQC aliphatic | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 3 | 2D 1H-13C HSQC aromatic | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 4 | 3D HNCA | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 5 | 3D HN(CO)CA | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 6 | 3D HCCH-TOCSY | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| 7 | 4D time shared 13C/15N-edited NOESY | 2mM [U-100% 13C; U-100% 15N]AcSp1-RP-1, 95%H2O/5%D2O | 95% H2O/5% D2O | 0 | 6.0 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 800 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | CYANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 10 |
| Representative Model | 1 (fewest violations) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | structure solution | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 2 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 3 | chemical shift assignment | NMRspy | Yu Zheng, Daiwen Yang | |
| 4 | collection | TopSpin | Bruker Biospin | |
| 5 | refinement | CYANA | ||














