Evidence map›Paper›PMID 31110048›Full record

ArticleThe Journal of biological chemistry2019

Target sequence requirements of a type III-B CRISPR-Cas immune system.

Kaitlin Johnson, Brian A Learn, Michael A Estrella, Scott Bailey

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Article
  2. Characterization of Five CRISPR Systems inInternational journal of molecular sciences · 2025
    Article
  3. Article
  4. Structure of theCurrent research in structural biology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. CRISPR Tools To Control Gene Expression in Bacteria.Microbiology and molecular biology reviews : MMBR · 2020
    Review
  13. Article
  14. Article
  15. Review
  16. 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

4 authors.

Kaitlin JohnsonFrom the Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health and.
Brian A LearnFrom the Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health and.
Michael A EstrellaFrom the Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health and.ORCID 0000-0002-1721-9418
Scott BaileyFrom the Department of Biochemistry and Molecular Biology, Bloomberg School of Public Health and scott.bailey@jhu.edu.ORCID 0000-0003-1953-7089

Funding

TRAINING IN AREAS FUNDAMENTAL TO CANCER RESEARCHT32CA009110 · NCI · JOHNS HOPKINS UNIVERSITY · PI MATUNIS, MICHAEL J., WEERARATNA, ASHANI T · 1985 to 2025
$13.1M
Mechanistic Studies of the Type I CRISPR-Cas SystemR01GM097330 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI BAILEY, SCOTT · 2011 to 2024
$4.2M
Structural and functional characterization of the Thermotoga maritima Cmr complexF31GM105364 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI ESTRELLA, MICHAEL ANTHONY · 2013 to 2015
$128k
NCI NIH HHS T32 CA009110NIGMS NIH HHS F31 GM105364NIGMS NIH HHS R01 GM097330
6 · The paper itself

Abstract

CRISPR-Cas systems are RNA-based immune systems that protect many prokaryotes from invasion by viruses and plasmids. Type III CRISPR systems are unique, as their targeting mechanism requires target transcription. Upon transcript binding, DNA cleavage by type III effector complexes is activated. Type III systems must differentiate between invader and native transcripts to prevent autoimmunity. Transcript origin is dictated by the sequence that flanks the 3' end of the RNA target site (called the PFS). However, how the PFS is recognized may vary among different type III systems. Here, using purified proteins and

Indexed as

CRISPR-Cas SystemsDNA CleavageImmune SystemBase PairingCRISPR-Associated ProteinsPlasmidsRNAThermotoga maritimaCRISPR-Associated ProteinsRNAbacterial immunityCmr effector complexCRISPR-CasCRISPR-RNAcrRNAdeoxyribonuclease (DNase)DNAnucleotide mismatchribonucleaseRNAsequence similarity

Identifiers

PMID31110048
PMCPMC6664175

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.