1U89

Solution structure of VBS2 fragment of talin

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1.5mM talin 755-889 U-15N, 13C; 20mM phosphate buffer, 20mM NaCl, 0.02% NaN3	90% H2O/10% D2O	20mM phosphate, 50mM NaCl	6.5	ambient	303
2	3D_13C-separated_NOESY	1.5mM talin 755-889 U-15N, 13C; 20mM phosphate buffer, 20mM NaCl, 0.02% NaN3	100% D2O	20mM phosphate, 50mM NaCl	6.5	ambient	303
3	3D_15N-separated_NOESY	1.5mM talin 755-889 U-15N; 20mM phosphate buffer, 20mM NaCl, 0.02% NaN3	90% H2O/10% D2O	20mM phosphate, 50mM NaCl	6.5	ambient	303
4	2D NOESY	1.5mM talin 755-889; 20mM phosphate buffer, 20mM NaCl, 0.02% NaN3	100% D2O	20mM phosphate, 50mM NaCl	6.5	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
distance geometry, tortion angle dynamics, simmulated annealing	The structure is based on 3018 NOE distance restraints and 176 dihedral talos restraints	XwinNMR

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)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	processing	NMRPipe	2003	Delaglio, F.
3	data analysis	NMRView	5.0.16	Johnson, B.A.
4	structure solution	CYANA	1.0.6	Guntert, P.
5	structure solution	ARIA	1.2	Nilges, M.
6	refinement	CNS	1.1	Brunger, A.T.