5J8H

Structure of calmodulin in a complex with a peptide derived from a calmodulin-dependent kinase

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCO	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
2	3D HN(CA)CO	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
3	3D CBCA(CO)NH	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
4	3D HNCACB	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 600
5	3D H(CCO)NH	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 500
6	3D C(CO)NH	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
7	3D HCCH-TOCSY	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
8	3D 1H-15N NOESY	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
9	3D 1H-13C NOESY aliphatic	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
10	3D 1H-13C NOESY aromatic	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	100% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
11	3D 1H-13C NOESY aliphatic 13C-filtered	320 uM [U-99% 13C; U-99% 15N] Calmodulin, 320 uM eEF2K_74-100	100% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
12	3D HNCO	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 500
13	3D CBCA(CO)NH	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
14	3D HNCACB	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
15	3D HNCA	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 900
16	3D H(CCO)NH	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 900
17	3D C(CO)NH	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Varian INOVA 600
18	3D HCCH-TOCSY	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 600
19	3D 1H-15N NOESY	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 900
20	3D 1H-13C NOESY aromatic	595 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 595 uM Calmodulin	95% H2O/5% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 500
21	3D 1H-13C NOESY aromatic	320 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 320 uM Calmodulin	100% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800
22	3D 1H-13C NOESY aliphatic 13C filtered	320 uM [U-99% 13C; U-99% 15N] eEF2K_74-100, 320 uM Calmodulin	100% D2O	20 mM BisTris 150 mM Potassium Chloride 10 mM Calcium Chloride mM	6.8	1 atm	308.15	Bruker AVANCE 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	600
3	Bruker	AVANCE	900
5	Bruker	AVANCE	500
4	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing		Xplor_NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
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	TopSpin	3.1	Bruker Biospin
2	collection	VNMR		Varian
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	chemical shift assignment	NMRView		Johnson, One Moon Scientific
5	peak picking	NMRView		Johnson, One Moon Scientific
6	structure calculation	ARIA	2.3.1	Linge, O'Donoghue and Nilges
7	refinement	Xplor_NIH	2.4	NIH C.D. Schwieters, J.J. Kuszewski, N. Tjandra and G.M. Clore