2L13

mini-haipin of AT basepairs having a C12-alkyl linker forming the loop region

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-1	100% D2O	0.1	7.2	ambient	293
2	2D 1H-1H TOCSY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-1	100% D2O	0.1	7.2	ambient	293
3	2D 1H-1H NOESY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-1	100% D2O	0.1	7.2	ambient	293
4	2D DQF-COSY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-2	90% H2O/10% D2O	0.1	7.2	ambient	293
5	2D 1H-1H TOCSY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-2	90% H2O/10% D2O	0.1	7.2	ambient	293
6	2D 1H-1H NOESY	4.2 mM DNA (5'-D(*TP*AP*TP*TP*AP*TP*((CH2)12)P*AP*TP*AP*AP*TP*A)-3')-2	90% H2O/10% D2O	0.1	7.2	ambient	293

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

NMR Refinement
Method	Details	Software
simulated annealing, matrix relaxation		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	80
Conformers Submitted Total Number	11
Representative Model	1 (minimized average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
2	refinement	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
3	chemical shift assignment	Sparky	3.113	Goddard
4	data analysis	Sparky	3.113	Goddard
5	peak picking	Sparky	3.113	Goddard
6	peak integration	Sparky	3.113	Goddard
7	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax