2LOM

Backbone structure of human membrane protein HIGD1A

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	13C(1),15N-Selectively labeled-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
2	2D HNCO	13C(1),15N-Selectively labeled-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
3	3D HNCO	13C,15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
4	3D HNCA	13C,15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
5	3D HNCACB	13C,15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
6	3D 1H-15N NOESY	15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
7	3D 13C-15N HSQC-NOESY-HSQC	13C,15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310
8	2D 1H-15N HSQC	15N-HIGD1A, 20 mM MES-Bis-TRIS, 2 % LMPG	95% H2O/5% D2O	40	6.0	ambient	310

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

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	structure solution	CYANA	1.04	Guntert, Mumenthaler and Wuthrich
2	collection	TopSpin		Bruker Biospin
3	combinatorial chemical shift assignment	MCCL	1.0	(MCCL) Kwiatkowski, Maslennikov
4	data analysis	MCCL	1.0	(MCCL) Kwiatkowski, Maslennikov
5	chemical shift assignment	CARA		Keller and Wuthrich
6	data analysis	CARA		Keller and Wuthrich
7	refinement	CYANA		Guntert, Mumenthaler and Wuthrich