2LHF

Solution structure of outer membrane protein H (OprH) from P. aeruginosa in DHPC micelles

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-TROSY	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
2	3D HNCA	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
3	3D HN(CO)CA	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
4	3D HNCACB	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
5	3D HN(COCA)CB	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
6	3D HNCO	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
7	3D HCACO	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
8	3D 1H-15N NOESY-TROSY	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315
9	3D 1H-15N NOESY-TROSY-NOESY	25 mM [U-13C; U-15N; U-2H] sodium phosphate, 50 mM [U-13C; U-15N; U-2H] potassium chloride, 0.05 % [U-13C; U-15N; U-2H] sodium azide	95% H2O/5% D2O		6.1	ambient	315

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	800

NMR Refinement
Method	Details	Software
simulated annealing	4,000 high temperature, 8,000 torsion slow-cool, and 8,000 cartesian slow-cool annealing steps.	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.