2LNM

Solution structure of the C-terminal NP-repeat domain of Tic40, a co-chaperone during protein import into chloroplasts

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
2	2D 1H-13C HSQC	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
3	3D CBCA(CO)NH	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
4	3D HNCACB	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
5	3D HNCO	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
6	3D HN(CA)CO	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
7	3D HNCA	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
8	3D HN(CO)CA	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
9	3D HCCH-TOCSY	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
10	3D CCCONH	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
11	3D 1H-15N NOESY	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
12	3D 1H-15N TOCSY	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
13	3D 1H-13C NOESY	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310
14	2D 1H-1H NOESY	20 mM potassium phosphate-1, 20 mM sodium citrate-2, 100 mM sodium chloride-3, 10 % [U-99% 2H] TFE-4	90% H2O/10% D2O	140	5.56	ambient	310

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

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	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	structure solution	X-PLOR NIH	2.18	Schwieters, Kuszewski, Tjandra and Clore
2	chemical shift assignment	NMRView	5	Johnson, One Moon Scientific
3	peak picking	NMRView	5	Johnson, One Moon Scientific
4	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	data analysis	TALOS		Cornilescu, Delaglio and Bax
6	refinement	X-PLOR NIH

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.