2KN7

Structure of the XPF-single strand DNA complex

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	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
2	3D 1H-15N NOESY	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
3	3D CBCA(CO)NH	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
4	2D 1H-15N HSQC	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
5	2D 1H-13C HSQC	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
6	3D HCCH-TOCSY	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8
7	3D C(CO)NH	80mM sodium phosphate-1, 2mM sodium chloride-2, 0.005-0.010mM AEBSF protease inhibitor-3	95% H2O/5% D2O	80-100	5.2	ambient	293.8

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	DRX	600

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	3.5	Bruker Biospin
2	structure solution	CYANA		Herrmann, Guntert and Wuthrich
3	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read