1TE7

Solution NMR Structure of Protein yqfB from Escherichia coli. Northeast Structural Genomics Consortium Target ET99

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	GFT (4,3)D HNNCABCA	1mM U-13C,15N YqfB,25 mM Na phosphate, 400 mM NaCl, 1 mM DTT, 20 mM ZnCl2, 0.01% NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O		6.5
2	GFT (4,3)D CABCA(CO)NHN	1mM U-13C,15N YqfB,25 mM Na phosphate, 400 mM NaCl, 1 mM DTT, 20 mM ZnCl2, 0.01% NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O		6.5
3	GFT (5,2)D HACACONHN	1mM U-13C,15N YqfB,25 mM Na phosphate, 400 mM NaCl, 1 mM DTT, 20 mM ZnCl2, 0.01% NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O		6.5
4	GFT (4,3)D HCCH COSY	1mM U-13C,15N YqfB,25 mM Na phosphate, 400 mM NaCl, 1 mM DTT, 20 mM ZnCl2, 0.01% NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O		6.5
5	3D 15N,13Caliphatic,13Caromatic-resolved [1H,1H]-NOESY	1mM U-13C,15N YqfB,25 mM Na phosphate, 400 mM NaCl, 1 mM DTT, 20 mM ZnCl2, 0.01% NaN3, 90% H2O, 10% D2O	90% H2O/10% D2O		6.5

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

NMR Refinement
Method	Details	Software
torsion angle dynamics with DYANA		PROSA

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	20
Representative Model	1 (fewest violations,lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	PROSA	6	Guentert
2	data analysis	XEASY	1	Bartels, C
3	data analysis	AutoAssign	1	Moseley, H.N.M.
4	refinement	DYANA	5	Guentert, P.