1P8A

Solution structure of the low molecular weight protein tyrosine phosphatase from Tritrichomonas foetus

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	1-2 mM U-N15,13C; 130 mM NaCl, 20 mM NaH2PO4, 1 mM DSS	90% H20, 10% D2O	130 mM NaCl	5.2	ambient	298
2	HNHA	1-2 mM U-N15; 130 mM NaCl, 20 mM NaH2PO4, 1 mM DSS	90% H20, 10% D2O	130 mM NaCl	5.2	ambient	298
3	3D_15N-separated_NOESY	1-2 mM U-N15; 130 mM NaCl, 20 mM NaH2PO4, 1 mM DSS	90% H20, 10% D2O	130 mM NaCl	5.2	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing		VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	21 (20 lowest energy and average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	6.1c	Varian
2	processing	NMRPipe	NA	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer,and Bax
3	data analysis	Sparky	3	Goddard and Kneller
4	structure solution	X-PLOR	3.851	Brunger
5	refinement	X-PLOR	3.851	Brunger