2CVR | pdb_00002cvr

NMR solution structure of sso7d mutant, K12L, 12 conformers

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	DQF-COSY	2mM K12L; 90% H2O, 10% D2O	90% H2O/10% D2O		4.5	AMBIENT	300
2	2D TOCSY	2mM K12L; 90% H2O, 10% D2O	90% H2O/10% D2O		4.5	AMBIENT	300
3	2D NOESY	2mM K12L; 90% H2O, 10% D2O	90% H2O/10% D2O		4.5	AMBIENT	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	500

NMR Refinement
Method	Details	Software
simulated annealing	The structures are based on a total of 683 restraints, 660 are noe-derived distance constraints, 7 dihedral angle restraints, 16 distance restraints from hydrogen bonds.	Discover

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	50
Conformers Submitted Total Number	12
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Discover	3.0	DAUBER-OSGUTHORPE
2	data analysis	Felix	98.0	msi
3	structure solution	Discover	3.0	msi
4	structure solution	XwinNMR	2.6	Bruker