2K8G

Solution structure of RRM2 domain of PABP1

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	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
2	2D 1H-13C HSQC	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
3	3D CBCA(CO)NH	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
4	3D HNCACB	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
5	3D HNCO	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
6	3D HCCH-TOCSY	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
7	3D 1H-13C NOESY	1 mM [U-98% 13C; U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
8	3D 1H-15N NOESY	1 mM [U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
9	3D 1H-15N TOCSY	1 mM [U-98% 15N] PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	90% H2O/10% D2O	0.04	6.1	ambient	303
10	2D 1H-1H NOESY	1 mM PABP1, 20 mM sodium chloride, 20 mM sodium phosphate, 1 mM DTT	100% D2O	0.04	6.1	ambient	303

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

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	25
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	2.1	Bruker Biospin
2	processing	TopSpin	2.1	Bruker Biospin
3	structure solution	CYANA	2.0	Guntert, Mumenthaler and Wuthrich
4	structure solution	ARIA	1.3	Linge, O'Donoghue and Nilges
5	refinement	ARIA	1.3	Linge, O'Donoghue and Nilges
6	data analysis	CCPN_Analysis	1	Vranken, Boucher, Stevens, Fogh, Laue
7	chemical shift assignment	CCPN_Analysis	1	Vranken, Boucher, Stevens, Fogh, Laue
8	refinement	CNS	1.1	Brunger, Adams, Clore, Gros, Nilges and Read
9	data analysis	TALOS		Cornilescu, Delaglio and Bax