1OQK

Structure of Mth11: A homologue of human RNase P protein Rpp29

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCACB	1.5mM Mth11 U-15N, 13C, 50mM phosphate buffer K, 50mM KCl, 90% H2O, 10% D2O	90% H2O/10% D2O	100 mM	7.0	1 atm	299
2	3D_13C-separated_NOESY	1.5mM Mth11 U-15N, 13C, 50mM phosphate buffer K, 50mM KCl, 90% H2O, 10% D2O	90% H2O/10% D2O	100 mM	7.0	1 atm	299
3	3D_15N-separated_NOESY	1.5mM Mth11 U-15N, 13C, 50mM phosphate buffer K, 50mM KCl, 90% H2O, 10% D2O	90% H2O/10% D2O	100 mM	7.0	1 atm	299
4	3D_13C-separated_NOESY	1.5mM Mth11 U-15N, 13C, 50mM phosphate buffer K, 50mM KCl	100% D2O	100 mM	7.0	1 atm	299

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	800
2	Bruker	DMX	600

NMR Refinement
Method	Details	Software
simulated annealing		CNSSOLVE

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	35
Conformers Submitted Total Number	22
Representative Model	1 (first structure in ensemble)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNSSOLVE	1.0	Brunger
2	collection	CNS	1.1