2JZY

Solution structure of C-terminal effector domain of putative two-component-system response regulator involved in copper resistance from Klebsiella pneumoniae

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCA	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
2	3D HN(CO)CA	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
3	3D CBCA(CO)NH	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
4	3D HNCACB	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
5	3D HBHA(CO)NH	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
6	3D 1H-15N NOESY	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
7	3D HNCO	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
8	3D HCACO	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
9	3D 1H-13C NOESY	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293
10	3D HCCH-TOCSY	1 mM [U-13C; U-15N] C-terminal domain of TCS response regulator, 20 mM Tris, 150 mM NaCl, 150 mM Glu, 150 mM Arg	90% H2O/10% D2O	150mM NaCl and 150mM Glu/Arg.	7.5	ambient	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, torsion angle dynamics		CYANA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich