2MA1

Solution structure of HRDC1 domain of RecQ helicase from Deinococcus radiodurans

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	2mM [U-98% 13C; U-98% 15N] HRDC1-1, 90% H2O, 10% D2O	90% H2O/10% D2O	0.05	7.0	ambient	293
2	3D 1H-13C NOESY aliphatic	2mM [U-98% 13C; U-98% 15N] HRDC1-1, 90% H2O, 10% D2O	90% H2O/10% D2O	0.05	7.0	ambient	293
3	3D 1H-13C NOESY aromatic	2mM [U-98% 13C; U-98% 15N] HRDC1-1, 90% H2O, 10% D2O	90% H2O/10% D2O	0.05	7.0	ambient	293

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

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures for lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	1
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.