FLIN4: Fusion of the LIM binding domain of Ldb1 and the N-terminal LIM domain of LMO4
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 0.2mM FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 2 | 2D TOCSY | 0.2mM FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 3 | DQF-COSY | 0.2mM FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 4 | 3D_15N-separated_NOESY | 0.5mM [15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 5 | HNHA | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 6 | HNCA | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 7 | HN(CO)CA | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 8 | HNCACB | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 9 | CBCA(CO)NH | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| 10 | HCCH-TOCSY | 1.0mM [13C,15N]-FLIN4, 20mM NaH2PO4, pH7.0, 50mM NaCl, 1mM DTT, 20uM d4-TSP | 95% H2O/5% D2O | 7.0 | ambient | 298 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Bruker | DRX | 600 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing molecular dynamics torsion angle dynamics | Structure calculations were performed using ARIA 1.1. Final structures are based on 1804 unambiguous and 81 ambiguous NOE-derived distance restraints and 112 angle constraints from coupling constant data and predictions from chemical shift analysis using TALOS. | XwinNMR |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with the lowest energy |
| Conformers Calculated Total Number | 200 |
| Conformers Submitted Total Number | 20 |
| Representative Model | 1 (lowest energy) |
| Additional NMR Experimental Information | |
|---|---|
| Details | This structure was solved using triple resonance NMR techniques. In addition to the experiments listed above HNCO, HN(CA)CO, CC(CO)NH-TOCSY and HCC(CO)NH-TOCSY were also used for backbone and side chain assignments. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | processing | XwinNMR | 2.5 | Bruker |
| 2 | data analysis | XEASY | 1.3.13 | Bartels et al |
| 3 | refinement | DYANA | 1.5 | Guntert et al |
| 4 | structure solution | ARIA | 1.1.2 | Linge et al |
| 5 | structure solution | TALOS | 98.040.21.02 | Cornilescu et al |
