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Article

Newt satellite 2 transcripts self-cleave by using an extended hammerhead structure.

Molecular and cellular biology - 1 Dec 1991

Pabón-Peña L M, Zhang Y, Epstein L M

Abstract excerpt

Synthetic transcripts of satellite 2 DNA from newts undergo self-catalyzed, site-specific cleavage in vitro. Cleavage occurs within a domain that is similar to the hammerhead domain used by a number of self-cleaving, infectious plant RNAs. The newt hammerhead has a potentially unstable structure due to a stem composed of two base pairs and a 2-nucleotide loop, and unlike other hammerheads that have been studied,...

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Identifiers

PMID: 1944278
DOI: 10.1128/mcb.11.12.6109-6115.1991
PMCID: PMC361788

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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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