Evidence map›Paper›PMID 26601951›Full record

ArticleThe Journal of biological chemistry2016

The Crystal Structure of the Ubiquitin-like Domain of Ribosome Assembly Factor Ytm1 and Characterization of Its Interaction with the AAA-ATPase Midasin.

Erin M Romes, Mack Sobhany, Robin E Stanley

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

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  11. Long-range intramolecular allostery and regulation in the dynein-like AAA protein Mdn1.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Review
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  15. Article
  16. Article
  17. Ribosome assembly coming into focus.Nature reviews. Molecular cell biology · 2019
    Review
  18. Article
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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

3 authors at 2 institutions in 1 country.

Erin M RomesFrom the Signal Transduction Laboratory, NIEHS, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina 27709.
Mack SobhanyFrom the Signal Transduction Laboratory, NIEHS, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina 27709.
Robin E StanleyFrom the Signal Transduction Laboratory, NIEHS, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina 27709 robin.stanley@nih.gov.
National Institute of Environmental Health Sciences · USNational Institutes of Health · US

Funding

Structure and Function of RNA Processing MachinesZIAES103247 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI STANLEY, ROBIN · 2015 to 2025
$22.9M
Intramural NIH HHS
6 · The paper itself

Abstract

The synthesis of eukaryotic ribosomes is a complex, energetically demanding process requiring the aid of numerous non-ribosomal factors, such as the PeBoW complex. The mammalian PeBoW complex, composed of Pes1, Bop1, and WDR12, is essential for the processing of the 32S preribosomal RNA. Previous work in Saccharomyces cerevisiae has shown that release of the homologous proteins in this complex (Nop7, Erb1, and Ytm1, respectively) from preribosomal particles requires Rea1 (midasin or MDN1 in humans), a large dynein-like protein. Midasin contains a C-terminal metal ion-dependent adhesion site (MIDAS) domain that interacts with the N-terminal ubiquitin-like (UBL) domain of Ytm1/WDR12 as well as the UBL domain of Rsa4/Nle1 in a later step in the ribosome maturation pathway. Here we present the crystal structure of the UBL domain of the WDR12 homologue from S. cerevisiae at 1.7 Å resolution and demonstrate that human midasin binds to WDR12 as well as Nle1 through their respective UBL domains. Midasin contains a well conserved extension region upstream of the MIDAS domain required for binding WDR12 and Nle1, and the interaction is dependent upon metal ion coordination because removal of the metal or mutation of residues that coordinate the metal ion diminishes the interaction. Mammalian WDR12 displays prominent nucleolar localization that is dependent upon active ribosomal RNA transcription. Based upon these results, we propose that release of the PeBoW complex and subsequent release of Nle1 by midasin is a well conserved step in the ribosome maturation pathway in both yeast and mammalian cells.

Indexed as

Adenosine TriphosphatasesAmino Acid SequenceATPases Associated with Diverse Cellular ActivitiesCell Cycle ProteinsCell LineCell NucleolusCrystallography, X-RayGlutamic AcidHEK293 CellsHumansIonsMetalsMicrotubule-Associated ProteinsMolecular Sequence DataMutationNuclear ProteinsAdenosine TriphosphatasesATPases Associated with Diverse Cellular ActivitiesCell Cycle ProteinsGlutamic AcidIonsMDN1 protein, humanMetalsMicrotubule-Associated ProteinsNuclear ProteinsRNA-Binding ProteinsRNA Polymerase ISaccharomyces cerevisiae ProteinsUbiquitinWDR12 protein, humanYtm1 protein, S cerevisiaeATPases associated with diverse cellular activities (AAA)crystallographymetal ion-protein interactionribosomal RNA processing (rRNA processing)ribosome assembly

Identifiers

PMID26601951
PMCPMC4705406
OpenAlexW2230632332

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.