8ABN

Solution structure of a phenyl-indoloquinoline intercalating into a quadruplex-duplex hybrid


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-1H NOESY0.64 mM no PIQ-QD2l90% H2O/10% D2O120 mM7.01 atm303Bruker AVANCE NEO 600
22D 1H-1H COSY0.64 mM no PIQ-QD2l90% H2O/10% D2O120 mM7.01 atm303Bruker AVANCE NEO 600
32D 1H-1H TOCSY0.64 mM no PIQ-QD2l90% H2O/10% D2O120 mM7.01 atm303Bruker AVANCE NEO 600
42D 1H-13C HSQC0.64 mM no PIQ-QD2l90% H2O/10% D2O120 mM7.01 atm303Bruker AVANCE NEO 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE NEO600
NMR Refinement
MethodDetailsSoftware
simulated annealingAmber
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number10
Conformers Submitted Total Number10
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementAmber18Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
2structure calculationX-PLOR NIH3.0.3Schwieters, Kuszewski, Tjandra and Clore
3chemical shift assignmentCcpNmr Analysis2.4.2CCPN
4processingTopSpin4.0.7Bruker Biospin
5data analysisCcpNmr Analysis2.4.2CCPN
6peak pickingCcpNmr Analysis2.4.2CCPN