9ATN

NMR structure of the MLL4 PHD2/3 fingers in complex with ASXL2

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
14	2D 1H-15N HSQC	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
12	2D 1H-13C HSQC aliphatic	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
13	2D 1H-13C HSQC aromatic	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
5	3D HNCA	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
1	3D HNCACB	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
15	3D HN(CO)CA	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
2	3D CBCA(CO)NH	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
3	3D C(CO)NH	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
4	3D HBHA(CO)NH	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
6	3D H(CCO)NH	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
10	3D 1H-15N TOCSY	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
11	3D HCCH-TOCSY	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 600
7	3D 1H-15N NOESY	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 900
8	3D 1H-13C NOESY aromatic	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 900
9	3D 1H-13C NOESY aliphatic	1.5 mM 13C, 15N MLL4 PHD2,3, 25 mM TRIS, 150 mM sodium chloride, 3 mM DTT	93% H2O/7% D2O	150 mM	7.0	1 atm	298	Varian INOVA 900

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	900

NMR Refinement
Method	Details	Software
molecular dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	60
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	CcpNmr Analysis		CCPN
4	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	peak picking	CcpNmr Analysis		CCPN