2JQZ

Solution Structure of the C2 domain of human Smurf2

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	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
2	2D 1H-13C HSQC	20 mM hepes, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	100% D2O	0.2	7.2	ambient	298
3	3D CBCA(CO)NH	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
4	3D C(CO)NH	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
5	3D HNCA	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
6	3D HNCACB	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
7	3D HN(CO)CA	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
8	3D H(CCO)NH	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
9	3D 1H-15N NOESY	20 mM HEPES, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	90% H2O/10% D2O	0.2	7.2	ambient	298
10	3D 1H-13C NOESY	20 mM hepes, 200 mM sodium chloride, 3 mM DTT, 0.03 % sodium azide	100% D2O	0.2	7.2	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	1.2	Linge, O'Donoghue and Nilges
2	chemical shift assignment	XEASY		Bartels et al.
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	refinement	ARIA	1.2	Linge, O'Donoghue and Nilges