2LIX

Solution structure Analysis of the ImKTx104

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	15N-edited 3D NOESY-HSQC	2 mM [U-15N] entity_1-1, 20 mM sodium phosphate-2, 90% v/v H2O-3, 10% v/v [U-99% 2H] D2O-4, 90% H2O, 10% D2O	90% H2O/10% D2O		5		300
2	15N,1H-HSQC	2 mM [U-15N] entity_1-1, 20 mM sodium phosphate-2, 90% v/v H2O-3, 10% v/v [U-99% 2H] D2O-4, 90% H2O, 10% D2O	90% H2O/10% D2O		5		300
3	1H,1H-TOCSY	2 mM [U-15N] entity_1-1, 20 mM sodium phosphate-2, 90% v/v H2O-3, 10% v/v [U-99% 2H] D2O-4, 90% H2O, 10% D2O	90% H2O/10% D2O		5		300
4	1H,1H-NOESY	2 mM [U-15N] entity_1-1, 20 mM sodium phosphate-2, 90% v/v H2O-3, 10% v/v [U-99% 2H] D2O-4, 90% H2O, 10% D2O	90% H2O/10% D2O		5		300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	800

NMR Refinement
Method	Details	Software
simulated annealing, energy minimization	200 structures were calculated with the Cyana 2.1 program starting from randomly generated conformers in 10,000 annealing steps, 20 conformoers with minimal target functions were selected to undergo energy minimization using the AMBER force field	CYANA

NMR Ensemble Information
Conformer Selection Criteria	20 structures for lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the mean of the 20 conformers)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA		Guntert, P.