2ASE

NMR structure of the F28L mutant of Cdc42Hs

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	U-15N Cdc42Hs, 25 mM phosphate buffer, 5 mM MgCl2, pH 5.5, 90% H2O, 10% D2O	90% H2O/10% D2O	30 mM	5.5	ambient	298
2	3D_15N-separated_TOCSY	U-15N Cdc42Hs, 25 mM phosphate buffer, 5 mM MgCl2, pH 5.5, 90% H2O, 10% D2O	90% H2O/10% D2O	30 mM	5.5	ambient	298
3	15N-HSQC	U-15N Cdc42Hs, 25 mM phosphate buffer, 5 mM MgCl2, pH 5.5, 90% H2O, 10% D2O	90% H2O/10% D2O	30 mM	5.5	ambient	298
4	15N-HSQC	U-15N Cdc42Hs, 25 mM phosphate buffer, 5 mM MgCl2, pH 5.5	100% D2O	30 mM	5.5	ambient	298
5	2D NOESY	Cdc42Hs, 25 mM phosphate buffer, 5 mM MgCl2, pH 5.5	100% D2O	30 mM	5.5	ambient	298

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

NMR Refinement
Method	Details	Software
Distance geometry, simulated annealing	The structure was determined using 978 distance restraints.	XPLOR-NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	15
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	XPLOR-NIH	2.9.0