2MUN

Solution structure of mu-SLPTX3-Ssm6a

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	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
2	3D HBHA(CO)NH	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
3	3D CBCA(CO)NH	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
4	3D HNCO	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
5	3D 1H-15N NOESY	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
6	3D 1H-13C NOESY aliphatic	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
7	3D 1H-13C NOESY aromatic	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
8	3D 1H-15N TOCSY	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
9	2D 1H-13C HSQC	300 uM mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
10	2D 1H-1H TOCSY	400 uM [U-13C; U-15N] mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298
11	2D 1H-1H NOESY	400 uM [U-13C; U-15N] mu-SLPTX3-Ssm6a, 20 mM ammonium acetate, 5 % [U-99% 2H] D2O	95% H2O/5% D2O		5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
torsion angle dynamics	Using automated NOE assignment routine within CYANA.	XEASY

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	30
Conformers Submitted Total Number	25
Representative Model	1 (highest molprobity percentile)

Additional NMR Experimental Information
Details	Mixing time 180 ms for all NOESY experiments. 3D backbone experiments acquired using NUS and processed using the maximum entropy method.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	peak picking	XEASY		Bartels et al.
2	chemical shift assignment	XEASY		Bartels et al.
3	peak picking	Analysis		CCPN
4	chemical shift assignment	Analysis		CCPN
5	chemical shift calculation	TALOS		Cornilescu, Delaglio and Bax
6	geometry optimization	TALOS		Cornilescu, Delaglio and Bax
7	data analysis	CYANA		Guntert, Mumenthaler and Wuthrich
8	geometry optimization	CYANA		Guntert, Mumenthaler and Wuthrich
9	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
10	collection	TopSpin		Bruker Biospin
11	processing	TopSpin		Bruker Biospin
12	processing	Rowland_NMR_Toolkit		University of Connecticut
13	refinement	CYANA