2M0K

3D Structure of Calmodulin and Calmodulin Binding Domain of Rat Olfactory Cyclic Nucleotide-Gated Ion Channel

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
3	2D 1H-1H TOCSY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
4	2D DQF-COSY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
5	2D 1H-1H NOESY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
6	3D HNCA	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
7	3D HN(CO)CA	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
8	3D HNCO	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
9	3D HN(CA)CO	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
10	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
11	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
12	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
13	3D H(CCO)NH	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
14	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
15	3D HCCH-COSY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
16	3D 1H-15N TOCSY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310
17	3D 1H-13C15N simultaneous coevolution NOESY	1 mM [U-99% 13C; U-99% 15N] CaM-OLFp-1	90% H2O/10% D2O		6.7		310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		AURELIA

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	AURELIA		Neidig, Geyer, Gorler, Antz, Saffrich, Beneicke, Kalbitzer
2	refinement	CYANA

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.