6VED

Solution structure of the TTD and linker region of UHRF1

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	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800
2	2D 1H-13C HSQC	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800
3	3D HNCO	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE III 600
4	3D HNCA	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE III 600
5	3D HBHA(CO)NH	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE III 600
8	3D HCCH-TOCSY	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800
7	3D 1H-13C NOESY aliphatic	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800
6	3D 1H-13C NOESY aromatic	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800
9	3D 1H-15N NOESY	250 uM [U-99% 13C; U-99% 15N] TTD-linker, 150 mM sodium chloride, 25 mM sodium phosphate, 5 mM DTT, 2 mM beta-mercaptoethanol, 2 mM TCEP	95% H2O/5% D2O	150 mM	7.5	1 atm	303	Bruker AVANCE II 800

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

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		Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	ABACUS		Lemak and Arrowsmith
4	peak picking	Sparky		Goddard