2MUT
Solution structure of the F231L mutant ERCC1-XPF dimerization region
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D HSQC | 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride | 92% H2O/8% D2O | 250 | 7.0 | ambient | 290 | |
| 2 | triple resonance | 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride | 92% H2O/8% D2O | 250 | 7.0 | ambient | 290 | |
| 3 | NOESY | 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride | 92% H2O/8% D2O | 250 | 7.0 | ambient | 290 | |
| 4 | 2D HSQC | 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride | 92% H2O/8% D2O | 250 | 7.0 | ambient | 290 | |
| 5 | 2D HSQC | 0.4 mM [U-100% 13C; U-100% 15N] protein_1, 0.4 mM [U-100% 13C; U-100% 15N] protein_2, 8 % D2O, 50 mM sodium phosphate, 100 mM sodium chloride | 92% H2O/8% D2O | 250 | 7.0 | ambient | 290 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 600 |
| 2 | Bruker | AVANCE | 600 |
| 3 | Bruker | AVANCE | 750 |
| 4 | Bruker | AVANCE | 900 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| restrained molecular dynamics | TopSpin | |
| 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 | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
| 3 | chemical shift assignment | Sparky | Goddard | |
| 4 | data analysis | Sparky | Goddard | |
| 5 | structure solution | CYANA | Guntert, Mumenthaler and Wuthrich | |
| 6 | refinement | CNS | Brunger, Adams, Clore, Gros, Nilges and Read | |
| 7 | validation | CING | Doreleijers et al | |
