2MRU

Structure of truncated EcMazE-DNA complex

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	0.33-0.4 mM [U-99% 13C; U-99% 15N] entity_1-1, 0-0.4 mM DNA (5'-D(*CP*GP*TP*GP*AP*TP*AP*TP*AP*TP*AP*GP*TP*GP*C)-3')-2, 0-0.4 mM DNA (5'-D(P*GP*CP*AP*CP*TP*AP*TP*AP*TP*AP*TP*CP*AP*CP*G)-3')-3, 50 mM potassium phosphate-4, 50 mM sodium chloride-5	90% H2O/10% D2O	50	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	VNMRS	600

NMR Refinement
Method	Details	Software
simulated annealing	Haddock runs under CNS	CcpNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	7
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	CcpNMR		CCPN
2	structure solution	HADDOCK		Alexandre Bonvin
3	refinement	HADDOCK		Alexandre Bonvin