1WUZ

Structure of EC1 domain of CNR

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	92%(v/v) H2O, 8%(v/v) D2O	50mM Tris-HCl buffer	8.0	ambient	303
2	2D TOCSY	0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	92%(v/v) H2O, 8%(v/v) D2O	50mM Tris-HCl buffer	8.0	ambient	303
3	2D NOESY	0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	99.9% D2O	50mM Tris-HCl buffer	8.0	ambient	303
4	15N-1H-HSQC	0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	92%(v/v) H2O, 8%(v/v) D2O	50mM Tris-HCl buffer	8.0	ambient	303
5	3D_13C-separated_NOESY	0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	99.9% D2O	50mM Tris-HCl buffer	8.0	ambient	303
6		0.1mM CNR-EC1, 50mM Tris-HCl buffer at pH8.0 containing 80mM NaCl, 1.5mM CaCl2, 0.02%(w/v) NaN3, 0.3mM PefaBloc	92%(v/v) H2O, 8%(v/v) D2O	50mM Tris-HCl buffer	8.0	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	800
2	Bruker	DRX	500

NMR Refinement
Method	Details	Software
simulated annealing torsion angle dynamics		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	30
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.2	Delaglio, F.
2	data analysis	Sparky	3.106	Goddard, T.D.
3	structure solution	CYANA	2.1	Guentert, P.
4	data analysis	TALOS	2003.027.13.05	Delaglio, F.
5	refinement	CYANA	2.1	Guentert, P.