8ZNQ | pdb_00008znq

Solution structure of the complex of naphthyridine-azaquinolone and an RNA with ACG/AUA motif


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY0.26 mM no RNA (30-MER), 0.26 mM no N~3~-{3-[(7-METHYL-1,8-NAPHTHYRIDIN-2-YL)AMINO]-3-OXOPROPYL}-N~1~-[(7-OXO-7,8-DIHYDRO-1,8-NAPHTHYRIDIN-2-YL)METHYL]-BET A-ALANINAMIDE95% H2O/5% D2O50 mM6.51 atm288Bruker AVANCE NEO 600
22D HOHAHA0.26 mM no RNA (30-MER), 0.26 mM no N~3~-{3-[(7-METHYL-1,8-NAPHTHYRIDIN-2-YL)AMINO]-3-OXOPROPYL}-N~1~-[(7-OXO-7,8-DIHYDRO-1,8-NAPHTHYRIDIN-2-YL)METHYL]-BET A-ALANINAMIDE95% H2O/5% D2O50 mM6.51 atm288Bruker AVANCE NEO 600
32D 1H-13C HSQC0.08 mM [U-10% 13C; U-10% 15N]U23 and [U-10% 13C; U-10% 15N]A24 RNA (30-MER), 0.08 mM no N~3~-{3-[(7-METHYL-1,8-NAPHTHYRIDIN-2-YL)AMINO]-3-OXOPROPYL}-N~1~-[(7-OXO-7,8-DIHYDRO-1,8-NAPHTHYRIDIN-2-YL)METHYL]-BET A-ALANINAMIDE95% H2O/5% D2O50 mM6.51 atm288Bruker AVANCE NEO 600
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE NEO600
NMR Refinement
MethodDetailsSoftware
simulated annealingCNS
NMR Ensemble Information
Conformer Selection Criteriastructures with the lowest energy
Conformers Calculated Total Number100
Conformers Submitted Total Number10
Representative Model1 (lowest energy)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1chemical shift assignmentSparky3.114Goddard
2structure calculationCNS1.3Brunger, Adams, Clore, Gros, Nilges and Read
3refinementCNS1.3Brunger, Adams, Clore, Gros, Nilges and Read
4peak pickingSparky3.114Goddard