International institute of molecular and cell biology in Warzawa

Family PreQ1-III

Superfamily: PreQ1-III
Architecture: 3WJ
Class: structured_simple

Description : PreQ1-III riboswitch

RNA type: Cis-reg riboswitch

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Structure Source Link: PDB

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Rfam RF02680

Selected representative tertiary Structure:

Structure ID: 4RZD

Chain: A

Description: crystal structure of a preq1 riboswitch. note that due to crystal packing there is no intramolecular l4-rbs pseudoknot formation in the 4rzd structure, instead there is an intermolecular l4-rbs interaction (liberman et. al doi:10.1073/pnas.1503955112).

Experimental method: x-ray diffraction

Resolution: 2.75

Deposition date in PDB: 2014-12-20

RNArchitecture deposition date: Sept. 27, 2017, 5:27 p.m.