2N5E

The 3D solution structure of discoidal high-density lipoprotein particles

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	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316
2	3D HNCO	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316
3	3D HNCA	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316
4	3D HNCACB	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316
5	3D 1H-15N NOESY	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316
6	2D 1H-13C HSQC	0.5-1.0 mM [U-99% 13C; U-99% 15N] H2O, 1 mM stereospecific Methyl-labeling H2O, 1 mM selective unlabeling H2O	90% H2O/10% D2O	100	7.4	ambient	316

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	AVANCE	700
3	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing		Sparky

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	Sparky		Goddard
2	structure solution	CYANA	3.97	Guntert, Braun and Wuthrich
3	refinement	CYANA	3.97	Guntert, Braun and Wuthrich