ISDA: 1OO7

SOLUTION NMR

NMR Experiment

Experiment	Type	Sample Contents	Ionic Strength	Solvent	pH	Pressure	Temprature (K)
1	NOESY	?	100 mM KCL	100% D2O OR 90% H2O, 10% D2O	7.0	1	303
2	COSY	?	100 mM KCL	100% D2O OR 90% H2O, 10% D2O	7.0	1	303

NMR Spectrometer Information

Spectrometer	Manufacturer	Model	Field Strength

NMR Refinement

Method	Details	Software
MULTIPLE STARTING CONFORMATIONS	DISTANCE CONSTRAINTS FOR GLYCOSIDIC TORSION ANGLES, PENTOSE PSEUDOROTATIONAL PHASE ANGLES/AMPLITUDES AND FRACTION OF SOUTH STATE SUGARS CALCULATED FROM NOE BUILD-UP CURVES AND COUPLING CONSTANTS BY A LEAST-SQUARES/GRID SEARCH METHOD IMPLEMENTED IN NUCFIT AND PFIT (A.N. LANE, NIMR, UK). TEN DIFFERENT SETS OF UNIQUE RESTRAINTS GENERATED 10 STRUCTURES, THE AVERAGE OF WHICH SATISFIED THE EXPERIMENTALLY DERIVED FRACTION OF SOUTH STATE SUGARS BETTER THAN STRUCTURES GENERATED FROM A SINGLE SET OF RESTRAINTS. INTERNUCLEOTIDE DISTANCE CONSTRAINTS CALCULATED FROM NOE-BUILD-UP CURVES. STRUCTURES CALCULATED BY SIMULATED ANNEALING/RMD PROTOCOL WITHIN DISCOVER 95.0 USING AN AMBER FORCE FIELD AND A DISTANCE DIELECTRIC CONSTANT.	1

NMR Ensemble Information

Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	4
Conformers Submitted Total Number	4
Representative Model	1 (minimized average structure)

Computation: NMR Software

#	Classification	Version	Software Name	Author
1	refinement	7.0	Amber	CORNELL, W.D., ET AL.
2	processing	95.0	Felix	Biosym
3	data analysis	?	NUCFIT	Lane, A.N.
4	data analysis	?	pfit	Conte, M.R., Bauer, C.J., Lane, A.N.