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Article

Common and distinctive features of GNRA tetraloops based on a GUAA tetraloop structure at 1.4 A resolution.

RNA (New York, N.Y.) - 1 Mar 2003

Correll Carl C, Swinger Kerren

Abstract excerpt

GNRA tetraloops (N is A, C, G, or U; R is A or G) are basic building blocks of RNA structure that often interact with proteins or other RNA structural elements. Understanding sequence-dependent structural variation among different GNRA tetraloops is an important step toward elucidating the molecular basis of specific GNRA tetraloop recognition by proteins and RNAs. Details of the geometry and hydration of this...

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PMID: 12592009
DOI: 10.1261/rna.2147803
PMCID: PMC1370402

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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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