2M96

Solution NMR structure of the RXFP2 LDLa module

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	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
2	3D CBCA(CO)NH	2.5 mM [U-99% 13C; U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
3	3D C(CO)NH	2.5 mM [U-99% 13C; U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
4	3D 1H-13C NOESY	2.5 mM [U-99% 13C; U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
5	3D HBHA(CO)NH	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
6	3D H(CCO)NH	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
7	3D HCCH-TOCSY	2.5 mM [U-99% 13C; U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
8	3D HNCACB	2.5 mM [U-99% 13C; U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
9	3D HNCO	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
10	3D HNHB	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
11	2D 1H-1H NOESY	0.5 mM protein, 50 mM [U-2H] imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
12	2D 1H-1H TOCSY	0.5 mM protein, 50 mM [U-2H] imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293
13	3D 1H-15N NOESY	2.0 mM [U-99% 15N] protein, 50 mM imidazole, 10 mM CALCIUM ION	90% H2O/10% D2O	0	5.5	ambient	293

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

NMR Refinement
Method	Details	Software
simulated annealing		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	ccpNMR		CCPN
3	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
4	refinement	CYANA		Guntert, Mumenthaler and Wuthrich