2I94

NMR Structure of recoverin bound to rhodopsin kinase

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	0.5 mM recoverin U-15N,13C; 0.5 mM unlabeled rk25; 2mM calcium chloride; 10 mM Tris. 90% H2O, 10% D2O	90% H2O/10% D2O	0.01 M	7.0	1 atm	310
2	3D_13C-separated_NOESY	0.5 mM recoverin U-15N,13C; 0.5 mM unlabeled rk25; 2mM calcium chloride; 10 mM Tris. 90% H2O, 10% D2O	90% H2O/10% D2O	0.01 M	7.0	1 atm	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600

NMR Refinement
Method	Details	Software
simulated annealing molecular dynamics	1606 NOE-derived distance constraints and 248 dihedral angle restraints.	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	20
Conformers Submitted Total Number	10
Representative Model	1 (fewest violations)

Additional NMR Experimental Information
Details	The structure was determined using standard 3D heteronuclear techniques

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	3.1	Brunger
2	collection	XwinNMR	3.5	Bruker
3	refinement	X-PLOR	3.1	Brunger