2JSA

Solution structure of Caenopore-5 (81 Pro Trans confomer)

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
2	3D HNCA	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
3	3D H(CCO)NH	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
4	3D C(CO)NH	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
5	3D 1H-15N TOCSY	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
6	3D 1H-15N NOESY	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
7	3D HCCH-TOCSY	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297
8	3D 1H-13C NOESY	1-2 mM [U-99% 13C; U-99% 15N] caenopore-5, 50 mM sodium phosphate	93% H2O/7% D2O	0.05	5.2	ambient	297

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Varian	INOVA	600
3	Varian	INOVA	500

NMR Refinement
Method	Details	Software
simulated annealing		NMRView

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	400
Conformers Submitted Total Number	15
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	NMRView		Johnson, One Moon Scientific
2	refinement	DYANA 1.5		Guntert et al.