1N65

FAMILY OF NMR SOLUTION STRUCTURES OF CA CE CALBINDIN D9K IN DENATURATING CONDITIONS

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	1H-15N HSQC	Uniform labeling with 15N, H2O/D20 90/10	H2O/D20 90/10 Denaturating Conditions	2M Guanidinium Chloride (GmdHCl)	6.0	1 atm	298
2	3D_15N-separated_NOESY	Uniform labeling with 15N	H2O/D20 90/10	pure water	6.0	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	DMX	500
3	Bruker	AVANCE	700
4	Bruker	AVANCE	600
5	Bruker	AVANCE	400

NMR Refinement
Method	Details	Software
TAD Simulated annealing		PARAMAGNETIC-DYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	NOESY constraints were obtained on the native form of the protein, while paramagnetic constraints were collected in the presence of 2M Guanidinium Chloride

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	PARAMAGNETIC-DYANA	1.0	Barbieri R., Bertini I., Cavallaro G., Lee Y.-M., Luchinat C., Rosato A.
2	refinement	PSEUDYANA	3.1	L.BANCI,I.BERTINI,M.A.CREMONINI,G.GORI SAVELLINI,C.LUCHINAT,K.WUTHRICH AND P.GUNTERT

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.