Experiment: 2JV3

Ets-1 PNT domain (29-138) NMR structure ensemble

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
2	2D 1H-13C HSQC	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
3	3D CCC-TOCSY-NNH	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
4	3D HCC-TOCSY-NNH	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
5	3D HCCH-TOCSY	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
6	simultaneous 3D 15N-13C-NOESY	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
7	simultaneous 3D 15N-13C-NOESY (methyl)	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
8	3D 1H-13C NOESY(aromatics)	200-300 uM [U-100% 13C; U-100% 15N] EtsPnt, sodium phosphate	90% H2O/10% D2O	20	6.2	ambient	303
9	2D 1H-15N IPAP HSQC	200-300 uM [U-100% 15N] EtsPnt, sodium phosphate, Pf1 phage	90% H2O/10% D2O	20	6.2	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
molecular dynamics, simulated annealing, MD/SA	10000 steps @ 10000K, time step = 0.003fs, 10000K -> 1000 K in 5000 steps (first stage); 1000 K -> 50K in 4000 steps (second stage). Final 25 structures refined in Aria water box.	ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	25
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	The structure was solved with a combination of NOESY and RDC data.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	1.2	Linge, O'Donoghue and Nilges
2	structure solution	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
4	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	data analysis	Sparky	3.11	Goddard
6	data analysis	MOLMOL	2K2	Koradi, Billeter and Wuthrich
7	data analysis	TALOS	2003.027.13.05	Cornilescu, Delaglio and Bax
8	structure solution	ProcheckNMR	3.5.4	Laskowski and MacArthur
9	data analysis	ProcheckNMR	3.5.4	Laskowski and MacArthur