5MN3

NMR structure of the Littorina littorea metallothionein, a snail MT folding into three distinct domains

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
9	2D 1H-15N HSQC	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 600
5	2D 1H-13C HSQC aliphatic	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 600
1	3D HNCO	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
2	3D HN(CA)CO	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
3	3D HN(COCA)CB	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
4	3D HNCACB	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
7	3D HCCH-TOCSY	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
6	3D 13C-NOESY	0.5 mM [U-99% 13C; U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700
10	3D 15N-NOESY	0.5 mM [U-99% 15N] ds-LlMT	90% H2O/10% D2O	20 mM	7.0	1 bar	298	Bruker AVANCE 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
molecular dynamics		CNS-XPLOR

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CARA	2.8	Keller and Wuthrich
5	structure calculation	CYANA	3.97	Guntert, Mumenthaler and Wuthrich
2	refinement	CNS-XPLOR		Brunger, Schwieters
3	peak picking	CcpNmr Analysis		CCPN