2LOO

Backbone structure of human membrane protein TMEM14A from NOE data

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	15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS	95% H2O/5% D2O	40	6.0	ambient	310
2	3D HNCA	13C,15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS	95% H2O/5% D2O	40	6.0	ambient	310
3	3D HNCACB	13C,15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS	95% H2O/5% D2O	40	6.0	ambient	310
4	3D 1H-15N NOESY	15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS	95% H2O/5% D2O	40	6.0	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	700
2	Bruker	DRX	700

NMR Refinement
Method	Details	Software
torsion angle dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	PROSA		Guntert
3	chemical shift assignment	XEASY		Bartels et al.
4	peak picking	XEASY		Bartels et al.
5	data analysis	XEASY		Bartels et al.
6	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
7	data analysis	MOLMOL		Koradi, Billeter and Wuthrich
8	refinement	CYANA		Guntert, Mumenthaler and Wuthrich