2MH0

Solution NMR structure of the p300 Taz2:ETAD1 complex

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	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
2	3D CBCA(CO)NH	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
3	3D HNCACB	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
4	3D HNCO	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
5	3D HCACO	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
6	3D 1H-15N NOESY	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
7	3D HCCH-TOCSY	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
8	3D 1H-13C NOESY aliphatic	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
9	3D 1H-13C NOESY aromatic	1.4 mM [U-99% 13C; U-99% 15N] ETAD1, 2 mM Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
10	2D 1H-15N HSQC	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
11	3D HNCO	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
12	3D HCACO	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
13	3D HNCACB	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
14	3D CBCA(CO)NH	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
15	3D 1H-15N NOESY	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
16	3D HCCH-TOCSY	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
17	3D 1H-13C NOESY aliphatic	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288
18	3D 1H-13C NOESY aromatic	3078 uM ETAD1, 1038 uM [U-99% 13C; U-99% 15N] Taz2, 20 mM MES, 1 mM sodium azide, 5 mM beta-mercaptoethanol	90% H2O/10% D2O	0	6.5	ambient	288

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	500
3	Varian	INOVA	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		NMRPipe

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	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	collection	VnmrJ		Varian
3	chemical shift assignment	Analysis	3	CCPN
4	peak picking	Analysis	3	CCPN
5	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
6	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
7	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich