2K75

Solution NMR structure of the OB domain of Ta0387 from Thermoplasma acidophilum. Northeast Structural Genomics Consortium target TaR80b.

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
2	2D 1H-13C HSQC	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
3	2D 1H-13C HSQC	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.3 mM [U-5% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
4	3D 1H-15N NOESY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
5	3D 1H-13C NOESY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
6	3D HNCO	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
7	3D HNCA	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
8	3D HNCACB	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
9	3D CBCA(CO)NH	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
10	3D HBHA(CO)NH	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
11	3D HCCH-TOCSY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
12	3D HCCH-COSY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
13	3D H(CCO)NH	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
14	3D C(CO)NH	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293
15	2D 1H-15N HSQC	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	100% D2O	100	4.5	ambient	293
16	2D 1H-13C HSQC	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	100% D2O	100	4.5	ambient	293
17	3D 1H-13C NOESY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	100% D2O	100	4.5	ambient	293
18	4D CC NOESY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	100% D2O	100	4.5	ambient	293
19	3D 1H-13C NOESY	20 mM ammonium acetate, 100 mM sodium chloride, 10 mM DTT, 5 mM calcium chloride, 0.02 % sodium azide, 1.0 mM [U-100% 13C; U-100% 15N] protein	95% H2O/5% D2O	100	4.5	ambient	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Bruker	AVANCE III	850

NMR Refinement
Method	Details	Software
simulated annealing	Xplor-NIH	AutoAssign

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	AutoAssign	2.3.0	Zimmerman, Moseley, Kulikowski and Montelione
2	processing	NMRPipe	linux9	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	collection	VNMR	6.1C	Varian
4	collection	TopSpin	2.1	Bruker Biospin
5	data analysis	AutoStructure	2.2.1	Huang, Tejero, Powers and Montelione
6	structure solution	X-PLOR NIH	2.20.0	Schwieters, Kuszewski, Tjandra and Clore
7	refinement	X-PLOR NIH	2.20.0	Schwieters, Kuszewski, Tjandra and Clore
8	data analysis	Sparky	3.113	Goddard
9	structure solution	PSVS	1.3	Bhattacharya and Montelione

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.

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2K75

Solution NMR structure of the OB domain of Ta0387 from Thermoplasma acidophilum. Northeast Structural Genomics Consortium target TaR80b.