2HF6

Solution structure of human zeta-COP

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCACB,CBCA(CO)NH	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298
2	HNCO,HN(CA)CO	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298
3	HC(C)H COSY	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298
4	HC(C)H TOCSY	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298
5	3D_13C-separated_NOESY	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298
6	3D_15N-separated_NOESY	1.5mM zeta-COP, 20mM Potassium phosphate (pH 7.0), 50mM NaCl, 1mM EDTA , 20mM DTT, 10mM PMSF, 0.01% sodium azide, 90% H2O, 10% D2O	90% H2O/10% D2O		7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	800
2	Bruker	Avance	600
3	Bruker	DRX	600

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing	torsion angle dynamics performed by DYANA; simulated annealing performed by AMBER	NMRPipe

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	processing	NMRPipe	cyana 2.0	F. Delaglio, S. Grzesiek, G. W. Vuister, G. Zhu, J. Pfeifer and A. Bax
2	data analysis	nmrview	5.0	B. A. Johnson and R. A. Blevins
3	structure solution	DIANA	cyana2.0	Guntert, P., Mumenthaler, C. & W thrich, K
4	refinement	AMBER	7.0	David A. Case, et. al.
5	collection	XWINNMR	3.5	Bruker