2NBP

Solution structure of the T119M variant of transthyretin in its monomeric state

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	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
2	2D 1H-13C HSQC aliphatic	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
3	2D 1H-13C HSQC aromatic	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
4	3D HNCA	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
5	3D HN(CO)CA	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
6	3D HNCACB	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
7	3D CBCA(CO)NH	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
8	3D HCCH-TOCSY	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
9	3D 1H-15N NOESY	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
10	3D 1H-13C NOESY aliphatic	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298
11	3D 1H-13C NOESY aromatic	0.6-1.2 mM [U-13C; U-15N] T119M M-TTR, 50 mM MES, 100 mM sodium chloride, 5 mM DTT, 0.1 mM DSS	90% H2O/10% D2O	0.1	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Oxford	AVANCE	700
3	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	peak picking	Sparky		Goddard
5	chemical shift assignment	Sparky		Goddard
6	data analysis	Sparky		Goddard
7	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
8	refinement	CYANA		Guntert, Mumenthaler and Wuthrich
9	data analysis	TALOS		Cornilescu, Delaglio and Bax