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Article

Crystal structure and assembly of the functional Nanoarchaeum equitans tRNA splicing endonuclease.

Nucleic acids research - 1 Sept 2009

Mitchell Michelle, Xue Song, Erdman Rachel, Randau Lennart, Söll Dieter, Li Hong

Abstract excerpt

The RNA splicing and processing endonuclease from Nanoarchaeum equitans (NEQ) belongs to the recently identified (alphabeta)(2) family of splicing endonucleases that require two different subunits for splicing activity. N. equitans splicing endonuclease comprises the catalytic subunit (NEQ205) and the structural subunit (NEQ261). Here, we report the crystal structure of the functional NEQ enzyme at 2.1 A...

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Identifiers

PMID: 19578064
DOI: 10.1093/nar/gkp537
PMCID: PMC2761253

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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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