2MWC

Solution structure of human obscurin Ig58

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	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
2	3D CBCA(CO)NH	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
3	3D HNCACB	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
4	3D HCACO	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
5	3D HNCO	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
6	3D C(CO)NH	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
7	3D H(CCO)NH	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
8	3D 1H-15N NOESY	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
9	3D 1H-15N TOCSY	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298
10	3D 1H-13C NOESY	0.5-2.5 mM [U-99% 13C; U-99% 15N] Ig58	90% H2O/10% D2O	0.5	7.5	ambient	298

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

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

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
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