2LBH

Solution Structure of the Dimeric Form of a Unliganded Bovine Neurophysin, Minimized Average Structure

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
2	2D 1H-13C HSQC	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
3	3D HNCA	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
4	3D HN(CO)CA	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
5	3D HNCACB	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
6	3D HNHA	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
7	3D HNCO	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
8	3D 1H-15N NOESY	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
9	3D 1H-13C NOESY	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
10	3D HCCH-TOCSY	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	308
11	2D 1H-15N HSQC	1 mM [U-100% 15N] protein	90% H2O/10% D2O	10mM 0.15mM	2.7	ambient	314
12	2D 1H-15N HSQC	1 mM [U-100% 15N] protein	90% H2O/10% D2O	0	2.7	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Bruker	AVANCE	600
3	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
simulated annealing		CNSSOLVE

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNSSOLVE	1.0	Brunger, Adams, Clore, Gros, Nilges and Read
2	processing	ARIA	1.0	Linge, O'Donoghue and Nilges
3	processing	NMRPipe	1.0	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	data analysis	TALOS		Cornilescu, Delaglio and Bax
5	data analysis	Sparky		Goddard
6	data analysis	ProcheckNMR		Laskowski and MacArthur