2N1C

Structure of PvHCt, an antimicrobial peptide from shrimp litopenaeus vannamei

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H COSY	3.5 mM protein, 350 mM [U-99% 2H] DPC	90% H2O/10% D2O		3.5	ambient	313
2	2D 1H-1H TOCSY	3.5 mM protein, 350 mM [U-99% 2H] DPC	90% H2O/10% D2O		3.5	ambient	313
3	2D 1H-1H NOESY	3.5 mM protein, 350 mM [U-99% 2H] DPC	90% H2O/10% D2O		3.5	ambient	313

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	400

NMR Refinement
Method	Details	Software
simulated annealing		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	3.1	Bruker Biospin
2	chemical shift assignment	XwinNMR	3.1	Bruker Biospin
3	processing	TopSpin	3.2	Bruker Biospin
4	chemical shift assignment	TopSpin	3.2	Bruker Biospin
5	peak picking	AURELIA	3.8	BRUKER
6	refinement	X-PLOR	3.851	Brunger