2LSR

Solution structure of harmonin N terminal domain in complex with a exon68 encoded peptide of cadherin23

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303
2	3D 1H-15N NOESY	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303
3	3D 1H-13C NOESY aliphatic	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303
4	3D CBCA(CO)NH	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303
5	3D HNCACB	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303
6	2D 1H-1H NOESY	0.6 mM [U-99% 13C; U-99% 15N] protein_1-1, 0.6 mM [U-99% 13C; U-99% 15N] protein_2-2, 100 mM potassium phosphate-3, 1 mM DTT-4, 1 mM EDTA-5	90% H2O/10% D2O	0.1	6.5	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	750

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
2	chemical shift assignment	PIPP		Garrett
3	refinement	CNS