1L1I
Solution Structure of the Tenebrio molitor Antifreeze Protein
SOLUTION NMR
NMR Experiment | ||||||||
---|---|---|---|---|---|---|---|---|
Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_15N-edited_TOCSY | 0.4 mM TmAFP U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
2 | HNHA | 0.4 mM TmAFP U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
3 | HNHB | 0.4 mM TmAFP U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
4 | 3D_15N-separated_NOESY | 0.4 mM TmAFP U-15N; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
5 | 2D_TOCSY | 1mM TmAFP; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
6 | 2D_NOESY | 1mM TmAFP; 90% H2O, 10% D2O | 90% H2O/10% D2O | 0mM | 5.5 | ambient | 303 | |
7 | 13C-HSQC | 1mM TmAFP; 100% D2O | 100% D2O | 0mM | 5.5 | ambient | 303 |
NMR Spectrometer Information | |||
---|---|---|---|
Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITY | 600 |
2 | Varian | INOVA | 800 |
NMR Refinement | ||
---|---|---|
Method | Details | Software |
simulated annealing | VNMR |
NMR Ensemble Information | |
---|---|
Conformer Selection Criteria | structures with the lowest energy |
Conformers Calculated Total Number | 50 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (closest to the average) |
Computation: NMR Software | ||||
---|---|---|---|---|
# | Classification | Version | Software Name | Author |
1 | collection | VNMR | 6.1B | Varian Associates, Inc. |
2 | processing | NMRPipe | sgi6 | Delaglio |
3 | data analysis | NMRView | 4.1.2 | Johnson |
4 | structure solution | CNS | 1.0 | Brunger |
5 | refinement | CNS | 1.0 | Brunger |