Experiment: 7LUW

Structural studies about ScnTx neurotoxin using Solution NMR 2D and 3D

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	1 mM SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
2	2D 1H-1H NOESY	1 mM SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
3	2D 1H-1H COSY	1 mM SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
4	3D 1H-15N NOESY	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
5	3D 1H-15N TOCSY	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
8	3D H(CCO)NH	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
7	3D HCCH-TOCSY	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
6	3D C(CO)NH	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
9	3D HNCA	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
12	3D HNCACB	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
11	3D HNCO	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
10	2D 1H-13C HSQC	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700
13	2D 1H-15N HSQC	0.7 mM [U-100% 13C; U-100% 15N, 1H] SCNTX NEUROTOXIN	95% H2O/5% D2O	0	6.8	1 atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber	16	Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, and Kollman
2	structure calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	CARA	1.5	Keller and Wuthrich
5	chemical shift assignment	NMRFAM-SPARKY		Woonghee Lee, John L. Markley and John L. Markley
4	peak picking	CARA	1.5	Keller and Wuthrich
6	data analysis	TALOS	N	Cornilescu, Delaglio and Bax