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Article

A functional relationship between helix 1 and the 900 tetraloop of 16S ribosomal RNA within the bacterial ribosome.

RNA (New York, N.Y.) - 1 Jun 2005

Bélanger François, Théberge-Julien Gabriel, Cunningham Philip R, Brakier-Gingras Léa

Abstract excerpt

The conserved 900 tetraloop that caps helix 27 of 16S ribosomal RNA (rRNA) interacts with helix 24 of 16S rRNA and also with helix 67 of 23S rRNA, forming the intersubunit bridge B2c, proximal to the decoding center. In previous studies, we investigated how the interaction between the 900 tetraloop and helix 24 participates in subunit association and translational fidelity. In the present study, we investigated...

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Identifiers

PMID: 15872184
DOI: 10.1261/rna.2160405
PMCID: PMC1370775

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Source receipt: pubmed, retrieved 7 Sept 2026.

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