8J9A

Solution structure of ABD3 (residues 453-561) of human MED15 isoform 2

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-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
3	2D 1H-13C HSQC aromatic	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
4	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
5	3D CBCANH	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
6	3D HNCA	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
7	3D HN(CO)CA	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
8	3D HNCO	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
9	3D HN(CA)CO	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
10	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
11	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
12	3D H(CCO)NH	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
13	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600
14	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] MED15_ABD3, 20 mM HEPES, 200 mM sodium chloride, 1 mM TCEP, 6 % v/v D2O	94% H2O/6% D2O	200 mM	7.5	1 atm	298	Bruker AVANCE III 600

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

NMR Refinement
Method	Details	Software
simulated annealing		ARIA2alpha
torsion angle dynamics		ARIA2alpha

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	structure calculation	ARIA2alpha		Wolfgang Rieping, Michael Habeck, Benjamin Bardiaux, Aymeric Bernard, Therese E. Malliavin, Michael Nilges
3	chemical shift assignment	NMRFAM-SPARKY		Lee W, Tonelli M, Markley JL
4	peak picking	NMRFAM-SPARKY		Lee W, Tonelli M, Markley JL
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	refinement	ARIA2alpha		Wolfgang Rieping, Michael Habeck, Benjamin Bardiaux, Aymeric Bernard, Therese E. Malliavin, Michael Nilges