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Article

Maturation and intranuclear transport of pre-ribosomes requires Noc proteins.

Cell - 18 May 2001

Milkereit P, Gadal O, Podtelejnikov A, Trumtel S, Gas N, Petfalski E, Tollervey D, Mann M, Hurt E, Tschochner H

Abstract excerpt

How pre-ribosomes temporally and spatially mature during intranuclear biogenesis is not known. Here, we report three nucleolar proteins, Noc1p to Noc3p, that are required for ribosome maturation and transport. They can be isolated in two distinct complexes: Noc1p/Noc2p associates with 90S and 66S pre-ribosomes and is enriched in the nucleolus, and Noc2p/Noc3p associates with 66S pre-ribosomes and is mainly...

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Identifiers

PMID: 11371346
DOI: 10.1016/s0092-8674(01)00358-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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