1P6T

Structure characterization of the water soluble region of P-type ATPase CopA from Bacillus subtilis

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
2	2D TOCSY	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
3	3D_13C-separated_NOESY	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
4	3D_15N-separated_NOESY	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
5	HNHA	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
6	HNHB	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
7	CC(CO)NH	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
8	(H)CCH-TOCSY	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
9	CBCANH	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298
10	CBCA(CO)NH	1.5 mM apoS46VCopA, 20mM phosphate, 90%H2O, 10%D2O,2.0 mMDTT	90% H2O/10% D2O	20 mM phosphate + 2 mM DTT	7.0	1 atm	298

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

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics	5099 NOE cross peaks were assigned and integrated, providing 4102 unique upper distance limits, of which 3303 are meaningful. 152 angle constraints, were experimentally determined and used in the calculations.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	The submitted conformer models are the 30 structures with the lowest violations.
Conformers Calculated Total Number	300
Conformers Submitted Total Number	30
Representative Model	1 (fewest violations)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	2.6	BRUKER
2	structure solution	DYANA	1.5	Gunter, Mumenthaler, Wuthrich
3	structure solution	XEASY	1.3	Xia, Bartels
4	refinement	Amber	5.0	Pearlman, Case, Caldwell, Ross, Cheatham, Ferguson, Seibel, Singh, Weiner, Kollman

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.