6SAI

NMR solution structure of Hml-2 C-terminal dimer domain

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D HNCA	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 700
2	3D CBCA(CO)NH	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 700
3	3D HNCO	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 700
4	3D 1H-13C NOESY aliphatic	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 800
6	3D 1H-13C NOESY aromatic	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 800
5	3D 1H-15N NOESY	2.3 mM [U-13C; U-15N] Hml-2 Ctd	90% H2O/10% D2O	50 mM	7.0	1 mmHg	298	Bruker AVANCE 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	ARIA		Linge, O'Donoghue and Nilges
2	structure calculation	ARIA		Linge, O'Donoghue and Nilges
3	chemical shift assignment	XEASY		Bartels et al.
4	peak picking	XEASY		Bartels et al.