9IEW | pdb_00009iew

The solution NMR structure of OB domain of ComEC from Moorella glycerini

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCACB	0.8 mM [U-13C; U-15N] OB Domain, 50 mM HEPES, 50 mM sodium chloride, 10 % [U-2H] D2O, 90 % H2O	90% H2O/10% D2O	150 mM	7.4	1 bar	298	Bruker AVANCE NEO 700
2	3D CBCA(CO)NH	0.8 mM [U-13C; U-15N] OB Domain, 50 mM HEPES, 50 mM sodium chloride, 10 % [U-2H] D2O, 90 % H2O	90% H2O/10% D2O	150 mM	7.4	1 bar	298	Bruker AVANCE NEO 700
3	3D HCCH-TOCSY	0.4 mM [U-13C; U-15N] OB Domain, 50 mM [U-2H] TRIS, 50 mM sodium chloride, 10 % [U-2H] D2O, 90 % H2O	90% H2O/10% D2O	150 mM	7.4	1 bar	298	Bruker AVANCE III HD 600
4	3D NOESY combined	0.8 mM [U-13C; U-15N] OB Domain, 50 mM HEPES, 50 mM sodium chloride, 10 % [U-2H] D2O, 90 % H2O	90% H2O/10% D2O	150 mM	7.4	1 bar	298	Bruker AVANCE III HD 900

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE NEO	700
2	Bruker	AVANCE III HD	900
3	Bruker	AVANCE III HD	600

NMR Refinement
Method	Details	Software
simulated annealing		CYANA
molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	20
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CARA		Keller and Wuthrich
2	peak picking	CcpNmr Analysis		CCPN
3	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
4	refinement	Amber		Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman