Evidence map›Paper›PMID 35058356›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Pseudouridine synthase 7 is an opportunistic enzyme that binds and modifies substrates with diverse sequences and structures.

Meredith K Purchal, Daniel E Eyler, Mehmet Tardu, Monika K Franco, Megan M Korn, Taslima Khan, Ryan McNassor, Rachel Giles, Katherine Lev, Hari Sharma and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Article
  3. Pseudouridine synthase 7 as a context-specific therapeutic target in cancer.The Journal of pharmacology and experimental therapeutics · 2026
    Review
  4. Pseudouridylation landscape across 42bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. tRNA pseudouridine synthase D (TruD) fromRNA (New York, N.Y.) · 2025
    Article
  19. A sequence-specific RNA acetylation catalyst.Nucleic acids research · 2025
    Article
  20. Article
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

14 authors at 1 institution in 1 country.

Meredith K PurchalProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109.
Daniel E EylerDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0002-6425-9770
Mehmet TarduDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0003-1674-5958
Monika K FrancoProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0001-8059-8476
Megan M KornDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.
Taslima KhanProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0002-4778-6659
Ryan McNassorDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0002-4027-6066
Rachel GilesDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0003-2801-6736
Katherine LevProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109.
Hari SharmaDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0002-8641-1702
Jeremy MonroeDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.
Leena MallikDepartment of Chemistry, University of Michigan, Ann Arbor, MI 48109.
Markos KoutmosProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109; mkoutmos@umich.edu kkoutmou@umich.edu.ORCID 0000-0003-0933-6312
Kristin S KoutmouProgram in Chemical Biology, University of Michigan, Ann Arbor, MI 48109; mkoutmos@umich.edu kkoutmou@umich.edu.ORCID 0000-0002-7763-9262
University of Michigan · US

Funding

MICHIGAN CHEMISTRY-BIOLOGY INTERFACE TRAINING PROGRAMT32GM008597 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MONTGOMERY, JOHN · 1996 to 2018
$5.0M
Michigan Chemistry-Biology Interface Training ProgramT32GM132046 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Emily E Scott, Wenjing Wang · 2019 to 2026
$4.1M
Mechanisms of translational controlR35GM128836 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Kristin S Koutmou · 2018 to 2026
$3.2M
Structural and functional basis for protein-based eukaryotic RNA processingR01GM117141 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Markos Koutmos · 2016 to 2026
$2.5M
NIGMS NIH HHS R01 GM117141NIGMS NIH HHS R35 GM128836NIGMS NIH HHS T32 GM008597NIGMS NIH HHS T32 GM132046
6 · The paper itself

Abstract

Pseudouridine (Ψ) is a ubiquitous RNA modification incorporated by pseudouridine synthase (Pus) enzymes into hundreds of noncoding and protein-coding RNA substrates. Here, we determined the contributions of substrate structure and protein sequence to binding and catalysis by pseudouridine synthase 7 (Pus7), one of the principal messenger RNA (mRNA) modifying enzymes. Pus7 is distinct among the eukaryotic Pus proteins because it modifies a wider variety of substrates and shares limited homology with other Pus family members. We solved the crystal structure of

Indexed as

Amino Acid SequenceBinding SitesModels, MolecularProtein ConformationCatalytic DomainProtein BindingProtein Interaction Domains and MotifsRNA, FungalRNA, MessengerSaccharomyces cerevisiae ProteinsStress, PhysiologicalStructure-Activity RelationshipSubstrate SpecificityTemperatureThermodynamicsPus7 protein, S cerevisiaeRNA, FungalRNA, MessengerSaccharomyces cerevisiae ProteinspseudouridinePus7RNA modificationstructureTruD

Identifiers

PMID35058356
PMCPMC8794802
OpenAlexW4206737901

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.