2JX4

NMR structure of the intracellular loop (i3) of the vasopressin V2 receptor (GPCR)

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	1mM H2O	90% H2O/10% D2O		4	ambient	308
2	2D DQF-COSY	1mM H2O	90% H2O/10% D2O		4	ambient	308
3	2D 1H-1H NOESY	1mM H2O	90% H2O/10% D2O		4	ambient	308
4	2D 1H-1H TOCSY	1mM H2O	90% H2O/10% D2O		4	ambient	318
5	2D 1H-1H NOESY	1mM H2O	90% H2O/10% D2O		4	ambient	318
6	2D DQF-COSY	1mM H2O	90% H2O/10% D2O		4	ambient	293
7	2D 1H-1H TOCSY	1mM H2O	90% H2O/10% D2O		4	ambient	293
8	2D 1H-1H NOESY	1mM H2O	90% H2O/10% D2O		4	ambient	293
9	2D 1H-1H TOCSY	1mM D2O	100% D2O		4	ambient	293
10	2D 1H-1H NOESY	1mM D2O	100% D2O		4	ambient	293
11	2D 1H-13C HSQC	1mM H2O	90% H2O/10% D2O		4	ambient	318

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	800
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	ARIA	2.0	Linge, O'Donoghue and Nilges
2	refinement	ARIA	2.0	Linge, O'Donoghue and Nilges