A6-A11 diselenide glargine insulin
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-13C HSQC | 0.3 mM Se-glargine insulin | 100% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| 2 | 2D 1H-15N HSQC | 0.3 mM Se-glargine insulin | 90% H2O/10% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| 3 | 2D 1H-1H NOESY | 0.3 mM Se-glargine insulin | 90% H2O/10% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| 4 | 2D 1H-1H NOESY | 0.3 mM Se-glargine insulin | 100% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| 5 | 2D 1H-1H TOCSY | 0.3 mM Se-glargine insulin | 90% H2O/10% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| 6 | 2D 1H-1H TOCSY | 0.3 mM Se-glargine insulin | 100% D2O/10% d4-acetic acid | 0.5 mM | 2.1 | 1 atm | 298 | Bruker AVANCE NEO 700 |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE NEO | 700 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | X-PLOR NIH | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the least restraint violations |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | TopSpin | 4.05 | Bruker Biospin |
| 2 | chemical shift assignment | Sparky | Goddard | |
| 3 | peak picking | Sparky | Goddard | |
| 4 | structure calculation | X-PLOR NIH | Schwieters, Kuszewski, Tjandra and Clore | |














