2LXV

Dimeric pil-e g-quadruplex dna from neisseria gonorrhoeae, NMR 11 structures


SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.3-3.5 mM 5'-D(*GP*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*TP*GP*GP, 100 mM sodium chloride, 5 mM sodium phosphate, 10 % D2O, 90 % H2O, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength0.105
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):1H-1H NOESY, 1H-15N JRHMQC, 1H-15N HMBC, 2D 1H-1H NOESY, 2D 1H-13C HSQC aromatic
Sample Contents0.3-3.5 mM 5'-D(*GP*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*TP*GP*GP, 100 % [U-100% 2H] D2O, 100 mM sodium chloride, 5 mM sodium phosphate, 100% D2O
Solvent100% D2O
Ionic Strength0.105
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):1H-31P COSY, 2D 1H-1H NOESY, 2D 1H-1H TOCSY, 2D DQF-COSY, 2D 1H-1H COSY
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 800.0
Varian INOVA 600.0
NMR Refinement
Method torsion angle dynamics, molecular dynamics, matrix relaxation
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 100
Conformers Submitted Total Number 11
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 refinement version: 3.851 X-PLOR BRUNGER, SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE