Experiment: 1TTL

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	293
2	2D TOCSY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	293
3	DQF-COSY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	293
4	2D NOESY	2 mM GVIA	100% D2O		3.5	1 atm	293
5	2D TOCSY	2 mM GVIA	100% D2O		3.5	1 atm	293
6	E-COSY	2 mM GVIA	100% D2O		3.5	1 atm	293
1	2D NOESY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	275
2	2D TOCSY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	275
3	DQF-COSY	2 mM GVIA, DSS	95% H2O/5% D2O		3.5	1 atm	275
4	2D NOESY	2 mM GVIA	100% D2O		3.5	1 atm	275
5	2D TOCSY	2 mM GVIA	100% D2O		3.5	1 atm	275
6	E-COSY	2 mM GVIA	100% D2O		3.5	1 atm	275

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AMX	750
2	Bruker	DRX	500

NMR Refinement
Method	Details	Software
Solution structures were calculated using torsion angle dynamics/simulated annealing protocols	A total of 533 distance restraints (including H-bonds) and 31 dihedral angle restraints (including 16 phi and 15 chi) were used to calculate these structures.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	This structure was determined using standard 2D homonuclear NMR techniques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5
2	structure solution	X-PLOR	3.851
3	refinement	X-PLOR	3.851

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.