2L8B

TraI (381-569)

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	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
2	3D CBCA(CO)NH	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
3	3D C(CO)NH	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
4	3D HNCO	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
5	3D HNCA	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
6	3D HNCACB	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
7	3D HN(CO)CA	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
8	3D H(CCO)NH	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
9	3D 1H-15N NOESY	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310
10	3D 1H-13C NOESY	20 mM TRIS, 20 mM sodium chloride, 1 mM EDTA, 10 % D2O	90% H2O/10% D2O	0.04	7.2	ambient	310

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

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore