Experiment: 2APN

hi1723 solution structure

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	50 mM potassium phosphate, 100 mM sodium chloride, 4 mM DTT, pH7	90% H2O with 10% D2O	50 ~ 100 mM	7	ambient	298
2	3D_15N-separated_NOESY
3	3D HNCACB, 3DHNCO, 3DCBCACONH, 3DHBHA(CBCACO)NH, 3D(H)C(CO)NH-TOCSY, H(CCO)NH-TOCSY, 2DTOCSY, 2D-CBHD, 2DCBHE, 2DTOCSY

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

NMR Refinement
Method	Details	Software
CNS 1.1	simulated annealing	XwinNMR

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.5	Bruker
2	processing	NMRPipe		Frank Delaglio Stephan Grzeiek, Guang Zhu, Geerten W. Vuister, John Pfeifer, and Ad Bax
3	processing	Sparky	3	T. D. Goddard and D. G. Kneller, SPARKY 3, University of California, San Francisco
4	structure solution	CNS	1.1	A. T. Brunger, P. D. Adams, G. M. Clore, W. L. Delano, P. Gros, R. W. Grosse-Kunsteve, J. S. Jiang, J. Kuszewski, M. Nilges, N. S. Pannu, R. J.Read, L. M. Rice, T. Simonson, G. L. Warren
5	refinement	CNS	1.1	A. T. Brunger, P. D. Adams, G. M. Clore, W. L. Delano, P. Gros, R. W. Grosse-Kunsteve, J. S. Jiang, J. Kuszewski, M. Nilges, N. S. Pannu, R. J.Read, L. M. Rice, T. Simonson, G. L. Warren