1Y00

Solution structure of the Carbon Storage Regulator protein CsrA

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCACB	2mM CsrA 15N, 13C, 50mM Na-Acetate buffer, 300mM NaCl	10% d20, 90% H20	300 mM NaCl	4.5	1 atm	303
2	CBCACONH	2mM CsrA 15N, 13C, 50mM Na-Acetate buffer, 300mM NaCl	10% d20, 90% H20	300 mM NaCl	4.5	1 atm	303
3	3D-edited Noesy	2mM CsrA 15N, 50mM Na-Acetate buffer, 300mM NaCl	10% d20, 90% H20
4	3D-edited Tocsy	2mM CsrA 15N, 50mM Na-Acetate buffer, 300mM NaCl	10% d20, 90% H20
5	13C filter edited 3d NOESY	2mM mixed 15N,13C/Unlabelled CsrA, 50mM Na-Acetate buffer, 300mM NaCl	10% d20, 90% H20

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.1	brunger, A.T.
2	data analysis	NMRView		Johnson, B.A.
3	processing	NMRPipe		delaglio, F.
4	refinement	CNS	1.1	brunger, A.T.