Experiment: 2KFQ

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H COSY	25mM [U-100% 2H] acetic acid-1, 50mM sodium chloride-2	90% H2O/10% D2O	50	3.0	ambient	293.15
2	2D DQF-COSY	25mM [U-100% 2H] acetic acid-1, 50mM sodium chloride-2	90% H2O/10% D2O	50	3.0	ambient	293.15
3	2D 1H-1H NOESY	25mM [U-100% 2H] acetic acid-1, 50mM sodium chloride-2	90% H2O/10% D2O	50	3.0	ambient	293.15
4	2D 1H-1H TOCSY	25mM [U-100% 2H] acetic acid-1, 50mM sodium chloride-2	90% H2O/10% D2O	50	3.0	ambient	293.15

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	750

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

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	DYANA	1.5	Guntert, Braun, Wuthrich
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer, Bax
3	chemical shift assignment	Sparky		Goddard
4	refinement	DYANA	1.5	Guntert, Braun, Wuthrich

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.