2KYO

Dimeric human ckit-2 proto-oncogene promoter quadruplex DNA NMR, 10 structures

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	1H-1H NOESY	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-13C; U-15N]-Gua (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	100% D2O	100	6.8	1 atm	298
2	1H-1H TOCSY	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-13C; U-15N]-Gua (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	100% D2O	100	6.8	1 atm	298
3	1H- 31P COSY	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-13C; U-15N]-Gua (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	100% D2O	100	6.8	1 atm	298
4	1H-1H COSY	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-13C; U-15N]-Gua (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	100% D2O	100	6.8	1 atm	298
5	1H-15N JRHMQC	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-100% 13C; U-100% 15N] (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	90% H2O/10% D2O	100	6.8	1 atm	298
6	1H-15N HMBC	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-100% 13C; U-100% 15N] (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	90% H2O/10% D2O	100	6.8	1 atm	298
7	2D 1H-1H NOESY	0.2-5.0 mM (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 0.2-0.3 mM [U-13C; U-15N]-Gua (5'-D(*CP*GP*GP*GP*CP*GP*GP*GP*CP*GP*CP *GP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3')	100% D2O	100	6.8	1 atm	298

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.851	Brunger, Schwieters, Kuszewski, Tjandra and Clore
2	collection	VNMR	6.1C	Varian
3	chemical shift assignment	Felix	2007	Accelrys Software Inc.