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NMR Structures of the Zinc Finger Domain of Human DNA Polymerase-alpha
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