2NC9

Apo solution structure of Hop TPR2A

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	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
2	3D HNCO	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
3	3D HN(CO)CA	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
4	3D CBCA(CO)NH	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
5	3D HNCACB	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
6	3D HBHA(CO)NH	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
7	3D HCCH-TOCSY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
8	3D HCCH-TOCSY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
9	3D H(CCCO)NH-TOCSY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
10	3D (H)C(CCO)NH-TOCSY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
11	3D 1H-15N NOESY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
12	3D 1H-13C NOESY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	100% D2O	70	6.5	ambient	298
13	2D (HB)CB(CGCD)H-TOCSY	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
14	2D 1H-13C HSQC aromatic	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298
15	2D 1H-13C HSQC	1.5 mM [U-13C; U-15N] protein, 20 mM sodium phosphate, 50 mM sodium chloride, 1 mM DTT, 0.01 % sodium azide	90% H2O/10% D2O	70	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	3.1	Bruker Biospin
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	NMRView		Johnson, One Moon Scientific
4	chemical shift assignment	NMRView		Johnson, One Moon Scientific
5	data analysis	TALOS		Cornilescu, Delaglio and Bax
6	structure solution	ARIA		Linge, O'Donoghue and Nilges
7	refinement	ARIA		Linge, O'Donoghue and Nilges