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Article

Study of the functional interaction of the 900 Tetraloop of 16S ribosomal RNA with helix 24 within the bacterial ribosome.

Journal of molecular biology - 7 May 2004

Bélanger François, Gagnon Matthieu G, Steinberg Sergey V, Cunningham Philip R, Brakier-Gingras Léa

Abstract excerpt

The 900 tetraloop that caps helix 27 of 16S ribosomal RNA (rRNA) is amongst the most conserved regions of rRNA. This tetraloop forms a GNRA motif that docks into the minor groove of three base-pairs at the bottom of helix 24 of 16S rRNA in the 30S subunit. Both the tetraloop and its receptor in helix 24 contact the 23S rRNA, forming the intersubunit bridge B2c. Here, we investigated the interaction between the...

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PMID: 15099737
DOI: 10.1016/j.jmb.2004.03.024

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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