1XOP

NMR structure of G1V mutant of influenza hemagglutinin fusion peptide in DPC micelles at pH 5

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	DQF-COSY	2 mM peptide in the presence of 200 mM d38-DPC in 0.05% NaN3, 5 mM DTT, 20 mM d4-acetic acid, pH 5	95% H2O/5% D2O	0.02	5	ambient	303
2	2D NOESY	2 mM peptide in the presence of 200 mM d38-DPC in 0.05% NaN3, 5 mM DTT, 20 mM d4-acetic acid, pH 5	95% H2O/5% D2O	0.02	5	ambient	303
3	2D TOCSY	2 mM peptide in the presence of 200 mM d38-DPC in 0.05% NaN3, 5 mM DTT, 20 mM d4-acetic acid, pH 5	95% H2O/5% D2O	0.02	5	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	500
2	Varian	UNITYPLUS	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		DYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	25
Conformers Submitted Total Number	25
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	This sturcture was determined using standard 2D homonuclear techniques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	DYANA	1.5	Guntert, P.
2	refinement	OPAL	2.6	Luginbulh, P.