7REX

PreQ1-1 (type-1) riboswitch in complex with tandem stacked metabolites

7REX の概要

• エントリーDOI: 10.2210/pdb7rex/pdb
• 分子名称: RNA (34-MER), 7-DEAZA-7-AMINOMETHYL-GUANINE, MAGNESIUM ION, ... (4 entities in total)
• 機能のキーワード: preq1, preq0, queuosine, ribosomal binding site, aptamer, metabolite, shine-dalgarno sequence, h-type pseudoknot, riboswitch, rna folding, gene regulation, rna-ligand interactions, rna
• 由来する生物種: Carnobacterium antarcticum
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 33723.92

構造登録者

Jenkins, J.L.,Schroeder, G.M.,Wedekind, J.E. (登録日: 2021-07-13, 公開日: 2021-12-29, 最終更新日: 2023-10-18)

• 主引用文献: Schroeder, G.M.,Cavender, C.E.,Blau, M.E.,Jenkins, J.L.,Mathews, D.H.,Wedekind, J.E.; A small RNA that cooperatively senses two stacked metabolites in one pocket for gene control; Nat Commun, 13:199-, 2022; DOI: 10.1038/s41467-021-27790-8

実験手法

X-RAY DIFFRACTION (2.6 Å)