8YU3 | pdb_00008yu3

NMR solution structure of the 2:1 complex of a platinum(II) compound bound to Myc1234 G-quadruplex

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1.0 mM NA-K DNA (5'-D(*TP*AP*GP*GP*GP*AP*GP*GP*GP*TP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 2.0 mM NA-K Pt-phen	95% H2O/5% D2O	100 mM	7	1 bar	298	Bruker AVANCE 600
2	2D TOCSY	1.0 mM NA-K DNA (5'-D(*TP*AP*GP*GP*GP*AP*GP*GP*GP*TP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 2.0 mM NA-K Pt-phen	95% H2O/5% D2O	100 mM	7	1 bar	298	Bruker AVANCE 600
3	2D COSY	1.0 mM NA-K DNA (5'-D(*TP*AP*GP*GP*GP*AP*GP*GP*GP*TP*AP*GP*GP*GP*AP*GP*GP*GP*T)-3'), 2.0 mM NA-K Pt-phen	95% H2O/5% D2O	100 mM	7	1 bar	298	Bruker AVANCE 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		X-PLOR NIH
molecular dynamics		Discovery Studio

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	chemical shift assignment	Sparky		Goddard
2	structure calculation	Discovery Studio		Accelrys Software Inc.
3	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
4	peak picking	Sparky		Goddard