2MQK

Solution structure of N terminal domain of the MuB AAA+ ATPase

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	500 uM [U-98% 15N] MuB-NTD-4, 20 mM sodium phosphate-5, 100 mM sodium chloride-6	93% H2O/7% D2O	100	7.5	ambient	298
2	3D 1H-15N NOESY	500 uM [U-98% 15N] MuB-NTD-4, 20 mM sodium phosphate-5, 100 mM sodium chloride-6	93% H2O/7% D2O	100	7.5	ambient	298
3	3D HNHA	500 uM [U-98% 15N] MuB-NTD-4, 20 mM sodium phosphate-5, 100 mM sodium chloride-6	93% H2O/7% D2O	100	7.5	ambient	298
4	2D 1H-1H TOCSY	500 uM MuB-NTD-1, 20 mM sodium phosphate-2, 100 mM sodium chloride-3	93% H2O/7% D2O	100	7.5	ambient	298
5	2D 1H-1H NOESY	500 uM MuB-NTD-1, 20 mM sodium phosphate-2, 100 mM sodium chloride-3	93% H2O/7% D2O	100	7.5	ambient	298
6	2D 1H-13C HSQC	500 uM MuB-NTD-1, 20 mM sodium phosphate-2, 100 mM sodium chloride-3	93% H2O/7% D2O	100	7.5	ambient	298

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

NMR Refinement
Method	Details	Software
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 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.2.6	Guntert, Mumenthaler and Wuthrich
2	refinement	OPAL	1.4	Luginbuhl, Guntert, Billeter and Wuthrich
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	data analysis	CCPN	2.3.1	CCPN
5	chemical shift assignment	CCPN	2.3.1	CCPN
6	peak picking	CCPN	2.3.1	CCPN
7	collection	TopSpin	2.1	Bruker Biospin
8	processing	TopSpin	2.1	Bruker Biospin
9	backbone torsion angle restraint generation	TALOS+		Cornilescu, Delaglio and Bax
10	refinement	CYANA		GUNTERT, MUMENTHALER AND WUTHRICH