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Article

The yeast nucleolar protein Nop4p contains four RNA recognition motifs necessary for ribosome biogenesis.

The Journal of biological chemistry - 3 Oct 1997

Sun C, Woolford J L

Abstract excerpt

The Saccharomyces cerevisiae nucleolar protein Nop4p is necessary for processing of rRNA and assembly of 60 S ribosomal subunits. Nop4p is unusual in that it contains four RNA recognition motifs (RRMs) including one noncanonical RRM, as well as several auxiliary motifs, two acidic regions between the RRMs, and a carboxyl-terminal domain rich in lysines and arginines. To examine the functional importance of these...

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PMID: 9312154
DOI: 10.1074/jbc.272.40.25345

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

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The yeast nucleolar protein Nop4p contains four RNA recognition motifs necessary for ribosome biogenesis.PMID 9312154Read ↗

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Nop53p, an essential nucleolar protein that interacts with Nop17p and Nip7p, is required for pre-rRNA processing in Saccharomyces cerevisiae.Semantic proximity Read ↗

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The nucleolar protein Nop19p interacts preferentially with Utp25p and Dhr2p and is essential for the production of the 40S ribosomal subunit in Saccharomyces cerevisiae.Semantic proximity Read ↗

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