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Solution structure of a zinc-binding domain from the Junin virus envelope glycoprotein
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D DQF-COSY 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-2, 2.5 mM [U-94.5% 2H] TCEP-3, 5 mM zinc sulfate-4 90% H2O/10% D2O 0 7.2 ambient 298 2 2D 1H-1H TOCSY 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-2, 2.5 mM [U-94.5% 2H] TCEP-3, 5 mM zinc sulfate-4 90% H2O/10% D2O 0 7.2 ambient 298 3 2D 1H-1H NOESY 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-2, 2.5 mM [U-94.5% 2H] TCEP-3, 5 mM zinc sulfate-4 90% H2O/10% D2O 0 7.2 ambient 298 4 2D 1H-15N HSQC 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-2, 2.5 mM [U-94.5% 2H] TCEP-3, 5 mM zinc sulfate-4 90% H2O/10% D2O 0 7.2 ambient 298 5 2D E-COSY 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-6, 2.5 mM [U-94.5% 2H] TCEP-7, 4 mM zinc sulfate-8 100% D2O 0 7.2 ambient 298 6 2D 1H-13C HSQC 0.7 mM JUNV ZBD peptide, 50 mM [U-98% 2H] Tris-6, 2.5 mM [U-94.5% 2H] TCEP-7, 4 mM zinc sulfate-8 100% D2O 0 7.2 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian NMR System 600
NMR Refinement Method Details Software molecular dynamics refinement in explicit solvent (H2O) in Aria ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 56 Conformers Submitted Total Number 21 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution ARIA 1.2 Linge, O'Donoghue and Nilges 2 chemical shift assignment Felix 2004 Felix NMR Inc. 3 peak picking Felix 2004 Felix NMR Inc. 4 data analysis Felix 2004 Felix NMR Inc. 5 refinement ARIA 1.2 Linge, O'Donoghue and Nilges