1N5G
NMR Structures of the Zinc Finger Domain of Human DNA Polymerase-alpha
SOLUTION NMR
| NMR Experiment | ||||||||
|---|---|---|---|---|---|---|---|---|
| Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
| 1 | 2D NOESY | 3mM peptide, 3.6mM Zn(II)nitrate | 90% H2O/10% D2O | 6.2 | ambient | 296 | ||
| 2 | 2D TOCSY | 3mM peptide, 3.6mM Zn(II)nitrate | 90% H2O/10% D2O | 6.2 | ambient | 296 | ||
| 3 | DQF-COSY | 3mM peptide, 3.6mM Zn(II)nitrate | 90% H2O/10% D2O | 6.2 | ambient | 296 | ||
| NMR Spectrometer Information | |||
|---|---|---|---|
| Spectrometer | Manufacturer | Model | Field Strength |
| 1 | Varian | INOVA | 500 |
| NMR Refinement | ||
|---|---|---|
| Method | Details | Software |
| simulated annealing and constrained molecular dynamics simulations | VNMR | |
| NMR Ensemble Information | |
|---|---|
| Conformer Selection Criteria | structures with acceptable covalent geometry |
| Conformers Calculated Total Number | 100 |
| Conformers Submitted Total Number | 29 |
| Additional NMR Experimental Information | |
|---|---|
| Details | The structure was determined using standard 2D homonuclear techniques. The NOESY mixing times were varied 75 - 500 ms. |
| Computation: NMR Software | ||||
|---|---|---|---|---|
| # | Classification | Version | Software Name | Author |
| 1 | collection | VNMR | 6.1 Rev. C | Varian |
| 2 | processing | NMRPipe | Delaglio, F., Vuister, G.W., Zhu, G., Pfeifer, J. | |
| 3 | data analysis | NMRView | 5.0.3 | Johnson, B.A. |
| 4 | refinement | Discover | 97.0 | MSI |
