8BA1 | pdb_00008ba1

CTD12-CTD12 heterodimer from CPSF73 and CPSF100

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	458 uM CPSF73, 458 uM CPSF100, 20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	100% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE NEO 700
2	3D 1H-13C NOESY aliphatic	625 uM [13C-Ile; U-15N] CPSF73, 625 uM [13C-Ile; U-15N] CPSF100, 20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE NEO 700
3	3D 1H-13C NOESY aliphatic	694 uM [13C-Val/Leu, U-15N] CPSF73, 694 uM [13C-Val/Leu, U-15N] CPSF100, 20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE NEO 800
4	3D 1H-13C NOESY aliphatic	230 uM [U-13C; U-15N] CPSF73, 230 uM [U-13C; U-15N] CPSF100, 20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE NEO 800
5	3D 1H-15N NOESY	880 uM [U-13C; U-15N] CPSF73, 880 uM [U-13C; U-15N] CPSF100, 20 mM TRIS, 150 mM sodium chloride, 2 mM DTT	90% H2O/10% D2O	150 mM	7.5	1 atm	298	Bruker AVANCE NEO 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	800
2	Bruker	AVANCE NEO	700

NMR Refinement
Method	Details	Software
simulated annealing		CNS
simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	250
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
2	structure calculation	ARIA	2.3	Linge, O'Donoghue and Nilges
3	chemical shift assignment	Sparky		Goddard
4	peak picking	Sparky		Goddard
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	collection	TopSpin	4.0	Bruker Biospin