ISDA: 2KLF

SOLUTION NMR

NMR Experiment

Experiment	Type	Sample Contents	Ionic Strength	Solvent	pH	Pressure	Temprature (K)
1	2D 1H-13C HSQC	20mM potassium phosphate-1, 2mM beta-cyclodextrin-2, 3mM sodium azide-3, 100mM EDTA-4, 90% H2O/10% D2O	0.02	90% H2O/10% D2O	7.2	ambient	310
2	2D 1H-15N HSQC	20mM potassium phosphate-1, 2mM beta-cyclodextrin-2, 3mM sodium azide-3, 100mM EDTA-4, 90% H2O/10% D2O	0.02	90% H2O/10% D2O	7.2	ambient	310
3	CON	20mM potassium phosphate-1, 2mM beta-cyclodextrin-2, 3mM sodium azide-3, 100mM EDTA-4, 90% H2O/10% D2O	0.02	90% H2O/10% D2O	7.2	ambient	310
4	COCA	20mM potassium phosphate-1, 2mM beta-cyclodextrin-2, 3mM sodium azide-3, 100mM EDTA-4, 90% H2O/10% D2O	0.02	90% H2O/10% D2O	7.2	ambient	310

NMR Spectrometer Information

Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500

NMR Refinement

Method	Details	Software
simulated annealing, Paramagnetic environment relaxation enhancement refinement	PERE restraints were incorporated using lab-written scripts	1

NMR Ensemble Information

Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software

#	Classification	Version	Software Name	Author
1	structure solution	?	CNS	Brunger, Adams, Clore, Gros, Nilges and Read
2	refinement	?	CNS	Brunger, Adams, Clore, Gros, Nilges and Read