2JMI

NMR solution structure of PHD finger fragment of Yeast Yng1 protein in free state

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.6 mM [U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
2	2D 1H-13C HSQC	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
3	3D HNCO	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
4	3D HNCA	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
5	3D HNCACB	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
6	3D CBCA(CO)NH	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
7	3D HN(CO)CA	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
8	3D HBHA(CO)NH	0.54 mM [U-13C, U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
9	3D HCCH-TOCSY	0.54 mM [U-13C, U-15N] YNG1_PHD	100% D2O	50	7.5	ambient	20
10	3D 1H-15N NOESY	0.6 mM [U-15N] YNG1_PHD, 90% H2O, 10% D2O	90% H2O/10% D2O	50	7.5	ambient	20
11	3D 1H-13C NOESY	0.54 mM [U-13C, U-15N] YNG1_PHD	100% D2O	50	7.5	ambient	20

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	85
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	collection	TopSpin		Bruker Biospin
3	data analysis	TopSpin		Bruker Biospin
4	data analysis	TALOS		Cornilescu, Delaglio and Bax
5	structure solution	CARA		Keller and Wuthrich
6	data analysis	CARA		Keller and Wuthrich
7	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore