Evidence map›Paper›PMID 16287855›Full record

ArticleMolecular and cellular biology2005

Ytm1, Nop7, and Erb1 form a complex necessary for maturation of yeast 66S preribosomes.

Tiffany D Miles, Jelena Jakovljevic, Edward W Horsey, Piyanun Harnpicharnchai, Lan Tang, John L Woolford

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

68 citing papers in PubMed, 99 citations in OpenAlex.

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  20. Review

8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Tiffany D MilesDepartment of Biological Sciences, Carnegie Mellon University, 616 Mellon Institute, 4400 Fifth Ave., Pittsburgh, PA 15213, USA.
Jelena Jakovljevic
Edward W Horsey
Piyanun Harnpicharnchai
Lan Tang
John L Woolford
Carnegie Mellon University · US

Funding

YEAST RIBOSOME BIOGENESISR01GM028301 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI WOOLFORD, JOHN L. · 1985 to 2025
$8.4M
MINORITY PREDOCTORAL FELLOWSHIP PROGRAMF31GM065067 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI MILES, TIFFANY D · 2001 to 2005
$180k
MINORITY PREDOCTORAL FELLOWSHIP PROGRAMF31GM019937 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI HORSEY, EDWARD W · 1998 to 2003
$132k
NIGMS NIH HHS F31 GM019937NIGMS NIH HHS F31 GM065067NIGMS NIH HHS F31 GM19937NIGMS NIH HHS F31 GM65067NIGMS NIH HHS R01 GM028301NIGMS NIH HHS R01 GM28301
6 · The paper itself

Abstract

The essential, conserved yeast nucleolar protein Ytm1 is one of 17 proteins in ribosome assembly intermediates that contain WD40 protein-protein interaction motifs. Such proteins may play key roles in organizing other molecules necessary for ribosome biogenesis. Ytm1 is present in four consecutive 66S preribosomes containing 27SA2, 27SA3, 27SB, and 25.5S plus 7S pre-rRNAs plus ribosome assembly factors and ribosomal proteins. Ytm1 binds directly to Erb1 and is present in a heterotrimeric subcomplex together with Erb1 and Nop7, both within preribosomes and independently of preribosomes. However, Nop7 and Erb1 assemble into preribosomes prior to Ytm1. Mutations in the WD40 motifs of Ytm1 disrupt binding to Erb1, destabilize the heterotrimer, and delay pre-rRNA processing and nuclear export of preribosomes. Nevertheless, 66S preribosomes lacking Ytm1 remain otherwise intact.

Indexed as

Amino Acid SequenceCell NucleusGene DeletionMicrotubule-Associated ProteinsModels, MolecularMolecular Sequence DataMolecular WeightMutationNuclear ProteinsProtein BindingProtein Structure, QuaternaryRibosomal ProteinsRibosomesRNA PrecursorsRNA Processing, Post-TranscriptionalRNA, RibosomalErb1 protein, S cerevisiaeMicrotubule-Associated ProteinsNOP7 protein, S cerevisiaeNuclear ProteinsRibosomal ProteinsRNA PrecursorsRNA, RibosomalSaccharomyces cerevisiae ProteinsYtm1 protein, S cerevisiae

Identifiers

PMID16287855
PMCPMC1291219
OpenAlexW2105642969

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.