2NAQ

3D NMR solution structure of NLRP3 PYD

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	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
2	3D HNCACB	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
3	3D CBCA(CO)NH	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
4	3D HBHA(CO)NH	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
5	3D H(CCO)NH	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
6	3D HCCH-TOCSY	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
7	3D 1H-15N NOESY	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303
8	3D 1H-13C NOESY	100-200 uM [U-13C; U-15N] protein, 5 mM [U-2H] TCEP, 100 uM sodium azide	95% H2O/5% D2O	0.0051	3.6	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		X-PLOR NIH

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	chemical shift assignment	PIPP		Garrett
5	collection	TopSpin		Bruker Biospin
6	data analysis	TALOS		Cornilescu, Delaglio and Bax
7	data analysis	MOLMOL		Koradi, Billeter and Wuthrich
8	geometry optimization	ProcheckNMR		Laskowski and MacArthur
9	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore