1L7Y

Solution NMR Structure of C. elegans Protein ZK652.3. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET WR41.

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	4D_13C-separated_NOESY	0.9 mM 13C,15N-ZK652.3 10 mM ammonium acetate, 50 mM NaCl, 10 mM DTT, 99% D2O	100% D2O	10 mM ammonium acetate, 50 mM NaCl	5.5	ambient	298
2	3D_simultaneous_13C,15N-separated_NOESY	0.9 mM 99%-13C,99%-15N-ZK652.3 10 mM ammonium acetate, 50 mM NaCl, 10 mM DTT, 5% D2O, pH 5.5	95% H2O/5% D2O	10 mM ammonium acetate, 50 mM NaCl	5.5	ambient	298
3	HNHA	0.9 mM 99%-15N-ZK652.3 10 mM ammonium acetate, 50 mM NaCl, 10 mM DTT, 5% D2O, pH 5.5	95% H2O/5% D2O	10 mM ammonium acetate, 50 mM NaCl	5.5	ambient	298
4	3D_15N-SEPARATED_NOESY	0.9 mM 99%-13C,99%-15N-ZK652.3 10 mM ammonium acetate, 50 mM NaCl, 10 mM DTT, 5% D2O, pH 5.5	95% H2O/5% D2O	10 mM ammonium acetate, 50 mM NaCl	5.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Varian	INOVA	600
3	Varian	UNITY	600
4	Varian	INOVA	750

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing	the X-PLOR routines dg_full_embed.inp, dgsa.inp, and refine_gentle.inp were used to produce the structural ensemble	VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	26
Conformers Submitted Total Number	24
Representative Model	9 (closest to the average,fewest violations,lowest energy)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	6.1	Varian, Inc.
2	processing	Felix	98	MSI
3	data analysis	Felix	98	MSI
4	structure solution	X-PLOR	3.840	A.T. Brunger
5	refinement	X-PLOR	3.840	A.T. Brunger