1R6R

Solution Structure of Dengue Virus Capsid Protein Reveals a New Fold

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	0.8 mM DEN2C protein U-15N, 13C; in 90% H2O/10% D2O with 50 mM sodium phosphate and 200 mM NaCl at pH 6.0. in SHIGEMI tube	90% H2O/10% D2O	50 mM sodium phosphate and 200 mM NaCl	6.0	1 atm	300
2	3D_15N-separated_NOESY	1mM or 2 mM DEN2C protein U-15N; in 90% H2O/10% D2O with 50 mM sodium phosphate and 200 mM NaCl at pH 6.0. in SHIGEMI tube	90% H2O/10% D2O	50 mM sodium phosphate and 200 mM NaCl	6.0	1 atm	300
3	3D_15N-separated_NOESY	1mM or 2 mM DEN2C protein U-15N; in 90% H2O/10% D2O with 50 mM sodium phosphate and 200 mM NaCl at pH 6.0. in SHIGEMI tube	90% H2O/10% D2O	50 mM sodium phosphate and 200 mM NaCl	6.0	1 atm	305
4	HNHA	1mM or 2 mM DEN2C protein U-15N; in 90% H2O/10% D2O with 50 mM sodium phosphate and 200 mM NaCl at pH 6.0. in SHIGEMI tube	90% H2O/10% D2O	50 mM sodium phosphate and 200 mM NaCl	6.0	1 atm	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	20 arbitrarily selected from 53/54 conformers with no constraint violations larger than 0.3 angstrom or 5 degrees. model 21 is energy minimized structure averaged over the 53 models.
Conformers Calculated Total Number	54
Conformers Submitted Total Number	21
Representative Model	21 (minimized average structure)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.2	Delagio, Grzesiek, Vuister, Zhu, Pfeifer, Bax
2	refinement	X-PLOR	3.8	Brunger
3	data analysis	Sparky	3	Goddard, Kneller