7NWD

Three-quartet c-kit2 G-quadruplex stabilized by a pyrene conjugate


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H NOESY1.0 mM c-kit2_py1, 5 mM potassium phosphate, 20 mM potassium chloride90% H2O/10% D2O25 mM7.01 atm298Bruker Bruker AVANCE NEO 600 MHz NMR spectrometer 600
22D 1H-13C HSQC1.0 mM c-kit2_py1, 5 mM potassium phosphate, 20 mM potassium chloride90% H2O/10% D2O25 mM7.01 atm298Bruker Bruker AVANCE NEO 600 MHz NMR spectrometer 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerBruker AVANCE NEO 600 MHz NMR spectrometer600
NMR Refinement
MethodDetailsSoftware
molecular dynamicsAmber
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number1000
Conformers Submitted Total Number10
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1collectionTopSpin4.0.7Bruker Biospin
2chemical shift assignmentNMRFAM-SPARKYLee W, Tonelli M, Markley JL
3structure calculationAmber16Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
4refinementAmber16Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
5peak pickingNMRFAM-SPARKYLee W, Tonelli M, Markley JL