1KM7

Solution Structure and Backbone Dynamics of GABARAP, GABAA Receptor Associated Protein

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM GABARAP, 20mM phosphate buffer NA, 50mM NaCl, 0.02mM NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O	340	6.5	1 atm	298
2	HNHA	1mM GABARAP, 20mM phosphate buffer NA, 50mM NaCl, 0.02mM NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O	340	6.5	1 atm	298
3	2D NOESY	1mM GABARAP, 20mM phosphate buffer NA, 50mM NaCl, 0.02mM NaN3	100% D2O	340	6.5	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	800
2	Bruker	DMX	500

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing	This structure is based on a total of 976 restraints, 861 are NOE-derived distance constraints, 59 dihedral angle restraints, 56 distance restraints from hydrogen bonds.	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	1
Representative Model	1 (minimized average structure)

Additional NMR Experimental Information
Details	This structure was determined using standard 3D heteronuclear technicques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, F., Grzesiek, S., Vuister, G.W., Zhu, G., Pfeifer, J. and Bax, A.
2	processing	PIPP		Garrett, D.S., Powers, R., Gronenborn, A.M. and Clore, G.M.
3	refinement	X-PLOR	3.1	Brunger, A.T.