6OVJ | pdb_00006ovj

NMR structure of truncated alpha conotoxin SII: Ile-SII(3-14)

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.7 mM Ile3-14 SII, 20 mM sodium phosphate, 5 % D2O	95% H2O/5% D2O	20 mM	6	1 atm	298	Bruker AVANCE III 600
2	2D 1H-13C HSQC	1.7 mM Ile3-14 SII, 20 mM sodium phosphate, 5 % D2O	95% H2O/5% D2O	20 mM	6	1 atm	298	Bruker AVANCE III 600
3	2D 1H-1H TOCSY	1.7 mM Ile3-14 SII, 20 mM sodium phosphate, 5 % D2O	95% H2O/5% D2O	20 mM	6	1 atm	298	Bruker AVANCE III 600
4	2D 1H-1H NOESY	1.7 mM Ile3-14 SII, 20 mM sodium phosphate, 5 % D2O	95% H2O/5% D2O	20 mM	6	1 atm	298	Bruker AVANCE III 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with acceptable covalent geometry
Conformers Calculated Total Number	30
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
2	collection	TopSpin		Bruker Biospin
3	chemical shift assignment	CcpNmr Analysis		CCPN
4	chemical shift assignment	CYANA		Guntert, Mumenthaler and Wuthrich
5	peak picking	CcpNmr Analysis		CCPN
6	refinement	CYANA		Guntert, Mumenthaler and Wuthrich