1N5G
NMR Structures of the Zinc Finger Domain of Human DNA Polymerase-alpha
SOLUTION NMR
NMR Experiment | ||||||||
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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 | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | INOVA | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing and constrained molecular dynamics simulations | VNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with acceptable covalent geometry |
Conformers Calculated Total Number | 100 |
Conformers Submitted Total Number | 29 |
Additional NMR Experimental Information | |
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Details | The structure was determined using standard 2D homonuclear techniques. The NOESY mixing times were varied 75 - 500 ms. |
Computation: NMR Software | ||||
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# | 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 |