6EQY

4th KOW domain of human hSpt5

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	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
2	2D 1H-13C HSQC aliphatic	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
3	2D 1H-13C HSQC aromatic	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
4	3D HNCO	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
5	3D HNCA	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
13	3D CBCA(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
12	3D C(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
11	3D HNCACB	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
10	3D HBHA(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
9	3D HCCH-TOCSY	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
8	3D CCH-TOCSY	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
7	3D 1H-15N NOESY	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 1000
6	3D 1H-13C NOESY aliphatic	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700
14	3D 1H-13C NOESY aromatic	0.6 mM [U-99% 13C; U-99% 15N] KOW4, 20 mM sodium phosphate, 20 mM sodium chloride, 0.5 mM DTT	90% H2O/10% D2O	40 mM	6.4	1 atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700
3	Bruker	AVANCE III	1000

NMR Refinement
Method	Details	Software
simulated annealing		Xplor-NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	120
Conformers Submitted Total Number	14
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	NMRView		Johnson, One Moon Scientific
2	structure calculation	Xplor-NIH		Schwieters, Kuszewski, Tjandra and Clore
3	collection	TopSpin		Bruker Biospin