7PJ1 | pdb_00007pj1

Solution structure of isolated Drosophila histone H2A-H2B heterodimer

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.5 mM histone H2A, 0.5 mM [U-15N; U-2H] histone H2B	90% H2O/10% D2O	300 mM	6.5	1 bar	303	Bruker AVANCE III 950

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	950

NMR Refinement
Method	Details	Software
molecular dynamics		HADDOCK

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	3000
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.
2	structure calculation	Rosetta		Shen, Y.; Bryan, P. N.; He, Y.; Orban, J.; Baker, D.; Bax, A.
3	chemical shift assignment	CYANA		Guntert, Mumenthaler and Wuthrich
4	peak picking	NMRFAM-SPARKY		Delaglio, F.; Grzesiek, S.; Vuister, G. W.; Zhu, G.; Pfeifer, J.; Bax, A.
5	refinement	HADDOCK		Bonvin