2KJW

Solution structure and backbone dynamics of the permutant P54-55

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	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
2	2D 1H-13C HSQC	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
3	3D CBCA(CO)NH	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
4	3D C(CO)NH	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
5	3D HNCO	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
6	3D HNCA	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
7	3D HNCACB	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
8	3D HN(CO)CA	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
9	3D HCCH-TOCSY	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
10	3D 1H-13C NOESY	0.8-1.2 mM [U-13C; U-15N] entity-6, 20 mM MES-7, 50 mM sodium chloride-8	95% H2O/5% D2O		6.3	ambient	298
11	2D 1H-15N HSQC	0.8-1.2 mM [U-15N] entity-1, 20 mM MES-2, 50 mM sodium chloride-3	95% H2O/5% D2O		6.3	ambient	298
12	3D 1H-15N TOCSY	0.8-1.2 mM [U-15N] entity-1, 20 mM MES-2, 50 mM sodium chloride-3	95% H2O/5% D2O		6.3	ambient	298
13	3D 1H-15N NOESY	0.8-1.2 mM [U-15N] entity-1, 20 mM MES-2, 50 mM sodium chloride-3	95% H2O/5% D2O		6.3	ambient	298
14	3D HNHA	0.8-1.2 mM [U-15N] entity-1, 20 mM MES-2, 50 mM sodium chloride-3	95% H2O/5% D2O		6.3	ambient	298
15	2D DQF-COSY	0.8-1.2 mM entity-4, 50 mM sodium chloride-5	100% D2O		6.3	ambient	298
16	2D 1H-1H TOCSY	0.8-1.2 mM entity-4, 50 mM sodium chloride-5	100% D2O		6.3	ambient	298
17	2D 1H-1H NOESY	0.8-1.2 mM entity-4, 50 mM sodium chloride-5	100% D2O		6.3	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing	sa.inp and refine.inp used with slight modifications.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR		Bruker Biospin
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	ANSIG		Kraulis
4	data analysis	ANSIG		Kraulis
5	peak picking	ANSIG		Kraulis
6	structure solution	X-PLOR		Brunger
7	geometry optimization	X-PLOR		Brunger
8	refinement	X-PLOR		Brunger
9	data analysis	AQUA		Rullmann, Doreleijers and Kaptein
10	structure solution	ProcheckNMR		Laskowski and MacArthur
11	data analysis	TALOS		Cornilescu, Delaglio and Bax
12	structure solution	MOLMOL		Koradi, Billeter and Wuthrich
13	data analysis	MULDER		P. Padrta & V. Sklenar