6QK6

Solution Structure of the Cd-loaded form of a Metallothionein from Helix Pomatia

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
2	2D 1H-15N HSQC	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 700
3	2D 1H-15N HSQC	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 700
4	2D 1H-13C HSQC aliphatic	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 700
5	3D CBCA(CO)NH	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
6	3D HNCO	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
7	3D HNCACB	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
8	3D HCCH-TOCSY	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
9	3D 1H-13C NOESY aliphatic	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 700
10	3D 1H-15N NOESY	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 700
11	3D HBHA(CO)NH	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600
12	3D HNCACO	10 mM [U-2H] TRIS, 1 mM TSP	90% H2O/10% D2O	20 mM	7.0	1.0 atm	298	Bruker Neo 600

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

NMR Refinement
Method	Details	Software
molecular dynamics		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.
2	structure calculation	CYANA	3.85	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	CcpNmr Analysis		CCPN
5	chemical shift assignment	CARA		Keller and Wuthrich
4	peak picking	CcpNmr Analysis		CCPN