SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D 1H-15N HSQC | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 2 | 3D CBCA(CO)NH | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 3 | 3D HNCACB | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 4 | 3D HCCH-TOCSY | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 5 | 3D 1H-15N NOESY | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 6 | 3D 1H-13C NOESY | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 7 | R1 | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| 8 | R2 | 0.1-0.4mM [U-99% 13C; U-99% 15N] third soluble domain; 0.1-0.4mM [U-99% 13C; U-99% 15N] fourth soluble domain; 90% H2O/10% D2O | 90% H2O/10% D2O | 20mM Na Pi + 150mM NaCl | 6.5 | ambient | 298 | |
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | AVANCE | 900 |
| 2 | Bruker | AVANCE | 700 |
| 3 | Bruker | AVANCE | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | The construct investigated consists of domains 3 and 4 of the soluble N-terminal tail of ATP7B and of a inter-domain linker of 31 aa being essentially in a random coil form. The two domains reorient in solution independently of one another and the coordinates of the linker have been omitted. | CYANA |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | target function |
| Conformers Calculated Total Number | 400 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (closest to the average) |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | data analysis | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 2 | chemical shift assignment | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
| 3 | data analysis | Amber | 8 | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm |
| 4 | chemical shift assignment | Amber | 8 | Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm |
| 5 | data analysis | CYANA | 2.1 | Keller and Wuthrich |
| 6 | chemical shift assignment | CYANA | 2.1 | Keller and Wuthrich |
| 7 | refinement | CYANA | 2.1 | Guntert, Mumenthaler and Wuthrich |
