2GQI

Solution structure of the SH3 domain of human Ras GTPase-activating protein 1

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1.17mM 13C, 15N-labeled protein; 20mM d-Tris-HCl (pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3	10% D2O; 90% H2O	120mM	7.0	ambient	298
2	3D_15N-separated_NOESY	1.17mM 13C, 15N-labeled protein; 20mM d-Tris-HCl (pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3	10% D2O; 90% H2O	120mM	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	JEOL	ECA	800
2	JEOL	ECA	700

NMR Refinement
Method	Details	Software
torsion angle dynamics		Delta NMR

NMR Ensemble Information
Conformer Selection Criteria	target function, structures with the lowest energy, structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	spectrometer_id 1 for 3D_15N-separated_NOESY; spectrometer_id 2 for 3D_13C-separated_NOESY

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	Delta NMR	4.3.2	JEOL
2	processing	NMRPipe	20031121	Delaglio, F.
3	data analysis	NMRView	5.0.4	Johnson, B. A.
4	data analysis	KUJIRA	0.934	KOBAYASHI, N.
5	structure solution	CYANA	2.0.17	Guntert, P.
6	refinement	CYANA	2.0.17	Guntert, P.