2MMY

Solution structure of the RNA recognition motif of human TAF15

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
2	2D 1H-13C HSQC aliphatic	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
3	2D 1H-13C HSQC aromatic	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
4	3D HNCA	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
5	3D HNCACB	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
6	3D CBCA(CO)NH	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
7	3D HNCO	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
8	3D C(CO)NH	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
9	3D H(CCO)NH	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
10	3D 1H-15N NOESY	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
11	3D 1H-13C NOESY aliphatic	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298
12	3D 1H-13C NOESY aromatic	1 mM [U-100% 13C; U-100% 15N] TAF15-RRM-1, 50 uM DSS-2, 20 mM sodium phosphate-3, 50 mM sodium chloride-4	90% H2O/10% D2O	0.05	6.2	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing		TopSpin

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	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	chemical shift assignment	CARA		Keller and Wuthrich
4	chemical shift calculation	CARA		Keller and Wuthrich
5	data analysis	CARA		Keller and Wuthrich
6	peak picking	CARA		Keller and Wuthrich
7	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
8	geometry optimization	CYANA		Guntert, Mumenthaler and Wuthrich
9	refinement	CYANA		Guntert, Mumenthaler and Wuthrich
10	refinement	CNS