Experiment: 2K7K

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
2	2D 1H-13C HSQC	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
3	3D C(CO)NH	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
4	3D HNCO	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
5	3D HNCACB	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
6	3D HN(CO)CA	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
7	3D 1H-15N NOESY	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
8	3D 1H-13C NOESY	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
9	3D 1H-15N TOCSY	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300
10	3D HCCH-TOCSY	0.6 mM protein, 20 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O	50	5.7	ambient	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing, torsion angle dynamics		CYANA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	geometry optimization	CYANA		Guntert, Mumenthaler and Wuthrich
2	refinement	CYANA		Guntert, Mumenthaler and Wuthrich
3	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
4	collection	TopSpin	2.0	Bruker Biospin
5	data analysis	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	chemical shift assignment	Sparky		Goddard
7	data analysis	Sparky		Goddard
8	peak picking	Sparky		Goddard

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 R01GM133198.