1G4G

NMR STRUCTURE OF THE FIFTH DOMAIN OF HUMAN BETA2-GLYCOPROTEIN I

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298
2	3D_13C-separated_NOESY	1mM beta2-glycoprotein I domain V U-15N,13C; 20mM Na-phosphate buffer, pD 6.0; 100% D2O	100% D2O	0.12	6.0	ambient	298
3	HNCO-TROSY	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298
4	HMQC-J	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298
5	HNHB	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298
6	HN(CO)HB	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298
7	N15-TOCSY	1mM beta2-glycoprotein I domain V U-15N; 20mM Na-phosphate buffer, pH 6.0; 90% H2O, 10% D2O	90% H2O/10% D2O	0.12	6.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Bruker	DMX	800

NMR Refinement
Method	Details	Software
simulated annealing	the structures are based on a total of 1402 restraints, 1288 are NOE-derived distance constraints, 88 dihedral angle restraints, 26 distance restraints from hydrogen bonds	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number	1
Representative Model	(minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	3.841	Brunger
2	refinement	X-PLOR	3.841	Brunger