2N5Q | pdb_00002n5q

Solution structure of cystein-rich peptide jS1 from Jasminum sambac

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	0.7-1.0 mM jS1-1, 90 % H2O-2, 10 % D2O-3, 20 mM sodium phosphate-4, 50 mM sodium chloride-5, 0.01 %(w/v) sodium azide-6	90% H2O/10% D2O		7.0	ambient	298
2	2D 1H-1H TOCSY	0.7-1.0 mM jS1-7, 100 % D2O-8, 20 mM sodium phosphate-9, 50 mM sodium chloride-10, 0.01 %(w/v) na sodium azide-11	100% D2O		7.0	ambient	298
3	2D DQF-COSY	0.7-1.0 mM jS1-1, 90 % H2O-2, 10 % D2O-3, 20 mM sodium phosphate-4, 50 mM sodium chloride-5, 0.01 %(w/v) sodium azide-6	90% H2O/10% D2O		7.0	ambient	298
4	2D 1H-1H NOESY	0.7-1.0 mM jS1-1, 90 % H2O-2, 10 % D2O-3, 20 mM sodium phosphate-4, 50 mM sodium chloride-5, 0.01 %(w/v) sodium azide-6	90% H2O/10% D2O		7.0	ambient	298
5	2D 1H-1H NOESY	0.7-1.0 mM jS1-7, 100 % D2O-8, 20 mM sodium phosphate-9, 50 mM sodium chloride-10, 0.01 %(w/v) na sodium azide-11	100% D2O		7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	2.1	Bruker Biospin
2	processing	TopSpin	2.1	Bruker Biospin
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	processing	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	data analysis	Sparky		Goddard
6	geometry optimization	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
7	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read