Experiment: 2I50

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCA	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
2	HN(CO)CA	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
3	HN(CA)CB	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
4	HN(COCA)CB	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
5	HNCO	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
6	HN(CA)CO	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
7	HNHA	1mM U-15N,13C, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
8	HCCH-TOCSY	1mM U-15N, 13C, 25 mM Sodium Phosphate, 100 mM KCl	100% D2O	100 mM KCl	7.0	1 atm	300
9	3D_15N-separated_NOESY	1mM U-15N, 25 mM Sodium Phosphate, 100 mM KCl, 95% H2O, 5% D2O	95% H2O/5% D2O	100 mM KCl	7.0	1 atm	300
10	3D_13C-separated_NOESY	1mM U-15N, 13C, 25 mM Sodium Phosphate, 100 mM KCl	100% D2O	100 mM KCl	7.0	1 atm	300
11	2D NOESY	Unlabeled, 25 mM Sodium Phosphate, 100 mM KCl	100% D2O	100 mM KCl	7.0	1 atm	300
12	2D TOCSY	Unlabeled, 25 mM Sodium Phosphate, 100 mM KCl	100% D2O	100 mM KCl	7.0	1 atm	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
torsion angle dynamics, molecular dynamics	Initial structure was calcultated using torsion angle dynamics by CYANA, followed the water refinment with XPLOR-NIH	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with favorable non-bond energy
Conformers Calculated Total Number	40
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.3	Delaglio, F.
2	data analysis	CARA/XEASY	1.5.1	Keller, R.
3	structure solution	CYANA	2.1	Guntert, P.
4	refinement	XPLOR-NIH	2.9.7	Schwieters, C.D.

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.