6ZUZ

TFIIS N-terminal domain (TND) from human Elongin-A

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCACB	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
2	3D CBCA(CO)NH	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
3	3D HNCO	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
4	3D HBHA(CO)NH	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
5	3D HCCH-TOCSY	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
7	3D 1H-15N NOESY	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850
6	3D 1H-13C NOESY	0.5 mM [U-13C; U-15N] ELOA, 25 mM deuterated TRIS, 200 mM sodium chloride, 1 mM TCEP	95% H2O/5% D2O	225 mM	7.4	1 atm	298	Bruker AVANCE 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	850

NMR Refinement
Method	Details	Software
molecular dynamics		YASARA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	40
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	YASARA		YASARA
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	Sparky		Goddard
4	processing	TopSpin		Bruker Biospin