6TEY

Solution Structure of the DNA-binding TubR fragment from Clostridium Botulinum

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCO	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
2	3D HN(CO)CA	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
3	3D HNCA	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
4	3D CBCA(CO)NH	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
5	3D HNCACB	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
6	3D H(CCO)NH	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
7	2D 1H-1H NOESY	225 uM [U-15N] TubR, 25 mM potassium phosphate, 50 mM potassium chloride, 2 mM D-10 DTT	90% H2O/10% D2O	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
9	2D 1H-15N HSQC	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
8	2D 1H-13C HSQC	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
10	2D 1H-13C HSQC aromatic	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
11	3D C(CO)NH	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
12	3D HCCH-TOCSY	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
13	3D HCCH-TOCSY	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600
14	3D 1H-15N NOESY	225 uM [U-15N] TubR, 25 mM potassium phosphate, 50 mM potassium chloride, 2 mM D-10 DTT	90% H2O/10% D2O	80.13 mM	6.4	1 atm	298	Bruker AVANCE 600

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA
molecular dynamics		Amber
distance geometry		MolProbity

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	150
Conformers Submitted Total Number	20
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	data analysis	CARA		Keller and Wuthrich
3	chemical shift assignment	CARA		Keller and Wuthrich
4	peak picking	CARA		Keller and Wuthrich
5	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	MolProbity		Richardson
7	geometry optimization	MolProbity		Richardson
8	processing	TopSpin		Bruker Biospin
9	refinement	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman