7KRB

Solution Structure of the Dysferlin C2A Domain in its Calcium-bound State

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
2	2D 1H-13C HSQC	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	100% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
3	3D HNCO	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
4	3D HN(CO)CA	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
5	3D CBCA(CO)NH	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
6	3D HNCACB	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
7	3D C(CO)NH	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
8	3D H(CCO)NH	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
9	3D HCCH-TOCSY	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	100% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
10	3D 1H-15N NOESY	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
11	3D 1H-13C NOESY	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	100% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600
12	2D 1H-13C HSQC aromatic	1 mM DSS, 25 mM MES, 150 mM NaCl, 10 mM CaCl2, 1 mM DTT, 0.5 mM [U-13C; U-15N] Protein	90% H2O/10% D2O	150 mM	6.5	1 atm	298.15	Varian INOVA 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	refinement in explicit water solvent	X-PLOR 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	VNMR	Varian	Varian
2	processing	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	NMRView		Johnson, One Moon Scientific
4	peak picking	NMRView		Johnson, One Moon Scientific
5	structure calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
6	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore