Experiment: 2K7M

Structure of the Connexin40 Carboxyl terminal Domain

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
2	2D 1H-13C HSQC	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
3	3D CBCA(CO)NH	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
4	3D C(CO)NH	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
5	3D HNCO	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
6	3D HNCACB	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
7	3D HBHA(CO)NH	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
8	3D HCCH-TOCSY	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
9	3D 1H-15N TOCSY	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
10	3D 1H-15N NOESY	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280
11	3D 1H-13C NOESY	10 mM [U-95% 13C; U-95% 15N] potassium chloride, 150 mM sodium chloride	95% H2O/5% D2O	150	6.0	ambient	280

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA		Linge, O'Donoghue and Nilges
2	data analysis	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	processing	NMRView		Johnson, One Moon Scientific
4	refinement	ARIA		Linge, O'Donoghue and Nilges