2MD8

NMR structure of Sp140 PHD finger cis conformer

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	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
2	2D 1H-13C HSQC	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
3	2D 1H-1H TOCSY	1 mM Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298
4	2D 1H-1H TOCSY	1 mM Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
5	2D 1H-1H NOESY	1 mM Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298
6	2D 1H-1H NOESY	1 mM Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
7	3D CBCA(CO)NH	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
8	3D C(CO)NH	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
9	3D HNCO	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
10	3D HNCA	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
11	3D HNCACB	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
12	3D H(CCO)NH	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
13	3D HCCH-TOCSY	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298
14	3D HNHA	0.8 mM [U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
15	2D 1H-15N HSQC	0.8 mM [U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
16	3D 1H-15N NOESY	0.8 mM [U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
17	2D 1H-15N HSQC	0.8 mM [U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	90% H2O/10% D2O		6.3	ambient	298
18	2D 1H-13C HSQC	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298
19	3D 1H-13C NOESY aliphatic	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298
20	3D 1H-13C NOESY aromatic	1 mM [U-100% 13C; U-100% 15N] Sp140 PHD finger cis conformer, 50 uM ZINC ION, 0.3 mM DSS, 5 mM DTT, 20 mM sodium phosphate pH 6.3, 150 mM NaCl	100% D2O		6.3	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
simulated annealing, distance geometry		TopSpin

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	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	structure solution	ARIA		Linge, O'Donoghue and Nilges
5	refinement	ARIA		Linge, O'Donoghue and Nilges
6	refinement	ProcheckNMR		Laskowski and MacArthur