2RVJ

NMR structure of Epithelial splicing regulatory protein 1

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] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
2	3D 1H-13C NOESY aliphatic	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
3	3D HNCA	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
4	3D CBCA(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
5	3D 1H-15N NOESY	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
6	3D HNCO	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305
7	3D HBHA(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] H2O-1	90% H2O/10% D2O	0.15	5.4	ambient	305

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	700

NMR Refinement
Method	Details	Software
simulated annealing		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	15
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	geometry optimization	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	refinement	CNS,_RECOORDscripts