2JNC

Refined 3D NMR structure of ECD1 of mCRF-R2beta at pH 5

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15
2	3D HNCA	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15
3	3D HCCH-TOCSY	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15
4	3D 1H-15N NOESY	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15
5	3D 1H-13C NOESY	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15
6	2D 1H-13C HSQC	0.3 mM [U-100% 13C, U-100% 15N] ECD1-CRF-R2beta, 10 mM BisTris(Hcl), 95% H2O, 5% D2O	95% H2O/5% D2O		5	ambient	303.15

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
torsion angle dynamics, molecular dynamics		XEASY

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	XEASY		Bartels et al.
2	data analysis	XEASY		Bartels et al.
3	structure solution	CYANA	1.0.6	Guntert, Mumenthaler and Wuthrich
4	energy minimization	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
5	molecule viewing and analysis	MOLMOL		Koradi, Billeter and Wuthrich
6	refinement	CYANA	1.0.6	Guntert, Mumenthaler and Wuthrich