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2L1V

Solution structure of a preQ1 riboswitch (Class I) aptamer bound to preQ1

Replaces:  2KFC
Spectrometer
Experimental method: SOLUTION NMR
Spectrometer IDSpectrometer makerSpectrometer modelSpectrometer typeSpectrometer field strength
1BrukerDRXBruker DRX500
2BrukerDRXBruker DRX600
3BrukerAVANCEBruker Avance800
Experiment
experiment idconditions idsolution idExperiment type
1112D 1H-1H NOESY
2122D 1H-1H NOESY
3112D 1H-1H TOCSY
4113D HCCH-TOCSY
5112D DQF-COSY
6112D 1H-13C HSQC
7122D 1H-15N COSY
8132D 1H-13C HSQC
9132D 1H-15N HSQC
NMR Sample
conditions idNMR sample pHNMR sample pressureNMR sample temperature
16.3ambient300
Conformers
Conformers Calculated Total Number200
Conformers Submitted Total Number20

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PDB entries from 2025-06-18

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