6UYJ

hRpn13:hRpn2:K48-diubiquitin

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-13C NOESY	0.6 mM [U-13C] Rpn13, 0.6 mM Rpn2, 0.72 mM [U-13C] proximal ubiquitin, 0.72 mM distal ubiquitin	100% D2O	0.11 M	6.5	ambient atm	298.15	Bruker AVANCE III 900
2	3D 1H-13C NOESY	0.6 mM [U-13C] Rpn13, 0.6 mM Rpn2, 0.72 mM [U-13C] proximal ubiquitin, 0.72 mM distal ubiquitin	100% D2O	0.11 M	6.5	ambient atm	298.15	Bruker AVANCE III 900
3	3D 1H-13C half-filtered NOESY	0.6 mM [U-13C] Rpn13, 0.6 mM Rpn2, 0.72 mM [U-13C] proximal ubiquitin, 0.72 mM distal ubiquitin	100% D2O	0.11 M	6.5	ambient atm	298.15	Bruker AVANCE III 850
4	3D 1H-13C half-filtered NOESY	0.6 mM [U-13C] Rpn13, 0.6 mM Rpn2, 0.72 mM [U-13C] proximal ubiquitin, 0.72 mM distal ubiquitin	100% D2O	0.11 M	6.5	ambient atm	298.15	Bruker AVANCE III 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	850
2	Bruker	AVANCE III	900

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	15
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	data analysis	XEASY		Bartels et al.
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	processing	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax