7NQC

Calmodulin extracts the Ras family protein RalA from lipid bilayers by engagement with two membrane targeting motifs

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.8 mM [U-15N] Calmodulin, 0.8 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
2	3D HNCA	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
3	3D HNCACB	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
11	3D HN(CO)CA	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
12	3D HN(COCA)CB	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
4	3D 1H-13C NOESY	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
5	3D HCCH-TOCSY	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
6	2D 1H-13C HSQC	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
7	3D 13C Filtered, 13C Edited NOESY	1.1 mM U-15N, 13C Calmodulin, 1.1 mM NA RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
8	3D 1H-13C NOESY	1.0 mM Calmodulin, 1.0 mM 15N,13C RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
9	2D 1H-13C HSQC	1.0 mM Calmodulin, 1.0 mM 15N,13C RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800
10	3D 13C Filtered, 13C Edited NOESY	1.0 mM Calmodulin, 1.0 mM 15N,13C RalA HVR	90% H2O/10% D2O	109 mM	6.7	1 atm	298	Bruker AVANCE 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	950

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	30
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.
2	structure calculation	ARIA		Linge, O'Donoghue and Nilges
3	chemical shift assignment	CcpNmr Analysis		CCPN
4	peak picking	CcpNmr Analysis		CCPN

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 R01GM133198.