8KFL | pdb_00008kfl

Stable G-quadruplex Conformation Formed in Promoter Region of Oncogene RET in 100 mM Na+


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H NOESY1 mM DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate90% H2O/10% D2O200 mM6.81 atm298Agilent DD2 600
22D 1H-1H NOESY1 mM DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate100% D2O200 mM6.81 atm298Agilent DD2 600
32D DQF-COSY1 mM DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate100% D2O200 mM6.81 atm298Agilent DD2 600
42D 1H-1H TOCSY1 mM DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate100% D2O200 mM6.81 atm298Agilent DD2 600
51H-15N HSQC1 mM U-6% 15N Guanine labeling DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate100% D2O200 mM6.81 atm298Agilent DD2 800
62D 1H-13C HSQC1 mM DNA (5'-D(*GP*GP*GP*TP*AP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*G)-3'), 80 mM sodium chloride, 20 mM sodium phosphate90% H2O/10% D2O200 mM6.81 atm298Bruker AVANCE III HD 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1AgilentDD2600
2AgilentDD2800
3BrukerAVANCE III HD600
NMR Refinement
MethodDetailsSoftware
simulated annealingX-PLOR NIH
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number100
Conformers Submitted Total Number15
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementX-PLOR NIHSchwieters, Kuszewski, Tjandra and Clore
2structure calculationX-PLOR NIHSchwieters, Kuszewski, Tjandra and Clore
3chemical shift assignmentSparkyGoddard