2MJ8

Solution structure of CDYL2 chromodomain

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	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
2	2D 1H-13C HSQC	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
3	3D HNCO	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
4	3D HNCA	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
5	3D CBCA(CO)NH	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
6	3D HBHA(CO)NH	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
7	3D 1H-15N NOESY	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
8	3D HCCH-TOCSY	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
9	3D 1H-13C NOESY	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298
10	3D HCCH-TOCSY	20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	0.15	7.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing		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	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	Sparky		Goddard
4	chemical shift assignment	Sparky		Goddard
5	data analysis	TALOS		Cornilescu, Delaglio and Bax
6	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
7	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
8	chemical shift assignment	FMCGUI	2.5	Lemak A.
9	data analysis	FMCGUI	2.5	Lemak A.