6VFO

Solution structure of the PHD of mouse UHRF1 (NP95)

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	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800
2	2D 1H-13C HSQC	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800
3	3D HNCO	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE III 600
4	3D CBCA(CO)NH	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE III 600
5	3D HNCA	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE III 600
10	3D HBHA(CO)NH	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE III 600
9	3D 1H-13C NOESY aliphatic	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800
8	3D 1H-13C NOESY aromatic	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800
7	3D 1H-15N NOESY	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800
6	3D HCCH-TOCSY	200 uM [U-99% 13C; U-99% 15N] PHD, 5 mM DTT, 2 mM beta-mercaptoethanol, 5 mM TCEP, 150 mM sodium chloride, 50 mM sodium phosphate	95% H2O/5% D2O	150 mM	7.5	1 atm	290	Bruker AVANCE II 800

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

NMR Refinement
Method	Details	Software
molecular dynamics		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.
2	structure calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	ABACUS		Lemak and Arrowsmith
4	peak picking	Sparky		Goddard