6UCH

SMARCB1 nucleosome-interacting C-terminal alpha helix

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCA	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
2	3D HNCACB	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
3	3D HNCO	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
4	3D HN(CO)CA	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
5	3D HN(CA)CO	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
6	3D C(CO)NH	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
10	3D H(CCO)NH	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
9	3D 1H-15N NOESY	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
8	2D NOESY	230 uM SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	100% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
7	2D TOCSY	230 uM SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	100% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
12	2D 1H-15N HSQC	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
11	2D 1H-13C HSQC aliphatic	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700
13	2D 1H-13C HSQC aromatic	300 uM [U-100% 13C; U-100% 15N] SMARCB1CC, 137 mM NaCl, 2.7 mM potassium chloride, 10 mM Na2HPO4, 1.8 mM KH2PO4	90% H2O/10% D2O	150 mM	6.5	1 atm	288	Agilent DD2 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Agilent	DD2	700

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR		Varian
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	processing	hmsIST		Hyberts and Wagner
3	data analysis	CARA		Keller and Wuthrich
4	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
5	data analysis	TALOS		Cornilescu, Delaglio and Bax