2K3T

Solution Structure of IG-Like Domain 23 from Human Filamin A

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 [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
2	2D 1H-13C HSQC	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
3	3D HNCA	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
4	3D CBCA(CO)NH	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
5	3D HNCO	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
6	3D HNCACB	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
7	3D HN(CO)CA	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
8	3D C(CO)NH	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
9	3D HCCH-COSY	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
10	iHNCA	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
11	iHNCACB	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
12	3D 1H-15N NOESY	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298
13	3D 1H-13C NOESY	1 mM [U-13C; U-15N] FLNA23, 20 mM Sodium phosphate, 150 mM Sodium chloride, 1 mM DTT, 2 mM Sodium azide	93% H2O/7% D2O	150	6.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	600
3	Varian	INOVA	800

NMR Refinement
Method	Details	Software
molecular dynamics	Born implicit solvent model	VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	6.1C	Varian
2	data analysis	VNMR	6.1C	Varian
3	processing	VNMR	6.1C	Varian
4	chemical shift assignment	Sparky	3.110	Goddard
5	data analysis	Sparky	3.110	Goddard
6	peak picking	Sparky	3.110	Goddard
7	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
8	refinement	Amber	8.0	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm