7KLO

Solution structure of the PHD1 domain of histone demethylase KDM5A

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	CBCACONH	550 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
2	CBCANH	550 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
3	3D (H)CCCONH-TOCSY	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
4	3D H(CC)(CO)NH-TOCSY	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
5	3D HCCH-TOCSY	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
6	3D NOESY	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
7	N HSQC	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600
8	C HSQC	900 uM U-13C, 99%; U-15N, 99 % PHD1, 50 mM HEPES, 150 mM NaCl, 5 mM beta-mercaptoethanol, 0.1 mM ZnCl2	95% H2O/5% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE 600

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

NMR Refinement
Method	Details	Software
simulated annealing		ARIA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	ARIA	2.3.2	Linge, O'Donoghue and Nilges
2	structure calculation	ARIA	2.3.2	Linge, O'Donoghue and Nilges
3	chemical shift assignment	CcpNmr Analysis	2.4.2	CCPN
4	peak picking	CcpNmr Analysis	2.4.2	CCPN