2LGP

Solution structure of LA45 from LDLR

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	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
2	2D 1H-13C HSQC aliphatic	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
3	2D 1H-13C HSQC aromatic	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
4	3D CBCA(CO)NH	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
5	3D HNCO	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
6	3D 1H-15N NOESY	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
7	3D 1H-13C NOESY	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
8	2D 1H-1H COSY	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 20 mM [U-99% 2H] HEPES, 150 mM sodium chloride	90% H2O/10% D2O	0.15	7.45	ambient	306
9	2D 1H-1H COSY	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 150 mM sodium chloride, 20 mM [U-99% 2H] HEPES	100% D2O	0.15	7.45	ambient	306
10	2D 1H-1H NOESY	0.8 mM [U-99% 13C; U-99% 15N] protein, 5 mM CALCIUM ION, 0.02 % sodium azide, 150 mM sodium chloride, 20 mM [U-99% 2H] HEPES	100% D2O	0.15	7.45	ambient	306

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

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		Azara

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	Azara		Boucher
2	chemical shift assignment	ARIA	2	Linge, O'Donoghue and Nilges
3	data analysis	ARIA	2	Linge, O'Donoghue and Nilges
4	refinement	ARIA	2	Linge, O'Donoghue and Nilges
5	refinement	CNSSOLVE	2	Brunger, Adams, Clore, Gros, Nilges and Read
6	structure solution	CNSSOLVE	2	Brunger, Adams, Clore, Gros, Nilges and Read
7	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
8	geometry optimization	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
9	chemical shift assignment	Sparky		Goddard
10	peak picking	Sparky		Goddard