6CKF
Structure of a new ShKT peptide from the sea anemone Oulactis sp: OspTx2a-p2
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 1D 1H | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| 2 | 2D 1H-1H TOCSY | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| 3 | 2D DQF-COSY | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| 5 | 2D 1H-1H NOESY | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| 6 | 2D 1H-15N HSQC | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| 7 | 2D 1H-13C HSQC | 1 mM OspTx2a-p2 | 90% H2O/10% D2O | na | 5 | 1 atm | 293 | Bruker AVANCE 600 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| na | CYANA | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | TopSpin | Bruker Biospin | |
| 2 | processing | TopSpin | Bruker Biospin | |
| 3 | chemical shift assignment | CcpNMR | CCPN | |
| 4 | structure calculation | CYANA | Guntert, Mumenthaler and Wuthrich | |
