2MPI

Solution structure of B24G insulin

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	0.3 mM protein	90% H2O/10% D2O	0.5	8	ambient	305
2	2D 1H-1H TOCSY	0.3 mM protein	100% D2O	0.5	8	ambient	305
3	2D DQF-COSY	0.3 mM protein	90% H2O/10% D2O	0.5	8	ambient	305
4	2D DQF-COSY	0.3 mM protein	100% D2O	0.5	8	ambient	305
5	2D 1H-1H NOESY	0.3 mM protein	90% H2O/10% D2O	0.5	8	ambient	305
6	2D 1H-1H NOESY	0.3 mM protein	100% D2O	0.5	8	ambient	305

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

NMR Refinement
Method	Details	Software
simulated annealing		Insight II

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	40
Conformers Submitted Total Number	18
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	Insight II		Accelrys Software Inc.
2	refinement	X-PLOR		Brunger
3	collection	XwinNMR		Bruker Biospin
4	data analysis	VNMR		Varian