2JU7

Solution-State Structures of Oleate-Liganded LFABP, Protein Only

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	0.5-1.3 mM [U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq [U-99% 13C] oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
2	3D CBCA(CO)NH	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
3	3D HNCACB	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
4	3D 1H-13C NOESY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 98 % D2O, 3 eq oleate, 100 mM sodium chloride	100% D2O
5	4D 1H-13C NOESY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 98 % D2O, 3 eq oleate, 100 mM sodium chloride	100% D2O
6	3D 1H-15N NOESY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
7	4D 1H-13C-15N NOESY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
8	3D HCCH-TOCSY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 98 % D2O, 3 eq oleate, 100 mM sodium chloride	100% D2O	0.15	7	ambient	303
9	3D HNHA	0.5-1.3 mM [U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq [U-99% 13C] oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
10	3D C(CO)NH	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
11	3D H(CO)NH	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
12	3D HNCO	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
13	3D CBCACOHA	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
14	2D (HB)CB(CD)HD	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
15	2D (HB)CB(CDCE)HE	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
16	2D CG(CB)HB	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
17	2D CG(CD)HD	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
18	2D CG(CDCE)HE	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
19	3D CT-HMQC-COSY	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
20	2D hisHCN	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303
21	2D 1H-15N HSQC	0.7-1.0 mM [U-99% 13C; U-99% 15N] LFABP, 50 mM sodium phosphate, 0.02 % sodium azide, 5 uM EDTA, 5 % D2O, 3 eq oleate, 100 mM sodium chloride	95% H2O/5% D2O	0.15	7	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics		ARIA

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

Additional NMR Experimental Information
Details	RDC data from sample 4 are not used (and hence not reported) because the medium (C12E5) competes with LFABP for oleate

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	2.0	Linge, O'Donoghue and Nilges
2	structure solution	CNS	1.1	Brunger, Adams, Clore, Gros, Nilges and Read
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	collection	VNMR	6.1C	Varian
5	data analysis	MOLMOL		Koradi, Billeter and Wuthrich
6	data analysis	Procheck		Laskowski, MacArthur, Smith, Jones, Hutchinson, Morris, Moss
7	data analysis	CSI		Wishart, Sykes
8	refinement	CNS	1.1	Brunger, Adams, Clore, Gros, Nilges and Read