Experiment: 2KBV

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	150 mM DPC-1, 0.25 mM DSS-2, 2 mM TMXI-3	95% H2O/5% D2O		5	ambient	303
2	2D 1H-1H TOCSY	150 mM DPC-1, 0.25 mM DSS-2, 2 mM TMXI-3	95% H2O/5% D2O		5	ambient	303
3	2D 1H-1H NOESY	150 mM DPC-1, 0.25 mM DSS-2, 2 mM TMXI-3	95% H2O/5% D2O		5	ambient	303
4	2D 1H-13C HSQC	150 mM DPC-1, 0.25 mM DSS-2, 2 mM TMXI-3	95% H2O/5% D2O		5	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Varian	INOVA	500
3	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	10 rounds of simulated annealing and restraint refinement, followed by further rounds of refinment including dihedral angle restraints.	X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	40
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH	2.19	Schwieters, Kuszewski, Tjandra and Clore
2	refinement	X-PLOR NIH	2.19	Schwieters, Kuszewski, Tjandra and Clore
3	collection	VnmrJ		Varian
4	processing	NMRView		Johnson, One Moon Scientific
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax

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.