Solution structure of the lipid droplet anchoring peptide of CGI-58 bound to DPC micelles
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | HNCA | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 2 | HNCACB | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 3 | HNCACO | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 4 | HSQC | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 5 | HSQC_ANOESY | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 6 | NOESYHSQC | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 7 | HCCONH | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 8 | CCONH | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 9 | HCCH_TOCSY | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 10 | TOCSY_90MS | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 303.0 | ||
| 11 | 13CHSQC_B900 | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 12 | CNOESY_B900 | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 310.0 | ||
| 13 | NOESY_200MS | 93% H2O/7% D2O | 70.0 | 6.0 | 1.0 atm | 303.0 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DD2 | 600 |
| 2 | Varian | 700 | |
| 3 | Bruker | 750 | |
| 4 | Varian | 500 | |
| 5 | Bruker | 900 | |
| 6 | Bruker | 900 | |
| 7 | Bruker | 900 | |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing | REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE | CYANA |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | LOWEST ENERGY |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (n/a) |
| Additional NMR Experimental Information | |
|---|---|
| Details | THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON THE DOUBLY LABELED PEPTIDE BOUND TO DPC MICELLES. HOMONOCULEAR NOESY AND TOCSY EXPERIMENTS ON A SHORTER UNLABELED PEPTIDE ALSO BOUND TO DPC MICELLES AND PARAMAGNETIC RELAXATION EXPERIMENTS TO ORIENT THE PEPTIDE WITH RESPECT TO THE MICELLE. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | refinement | CYANA | GUNTERT | |
| 2 | structure solution | NMRDraw | ANY | |
| 3 | structure solution | NMRPipe | ANY | |
| 4 | structure solution | CcpNmr Analysis | 2.4 | |
| 5 | structure solution | TALOS | 1 | |
