Evidence map›Paper›PMID 31467167›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Structural insight into multistage inhibition of CRISPR-Cas12a by AcrVA4.

Ruchao Peng, Zhiteng Li, Ying Xu, Shaoshuai He, Qi Peng, Lian-Ao Wu, Ying Wu, Jianxun Qi, Peiyi Wang, Yi Shi and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Microbiology spectrum · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. CRISPR-based nucleic acid diagnostics for pathogens.Trends in analytical chemistry : TRAC · 2023
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
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

11 authors.

Ruchao PengSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China.
Zhiteng LiSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China.
Ying XuSchool of Life Sciences, University of Science and Technology of China, 230026 Hefei, China.
Shaoshuai HeSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China.
Qi PengChinese Academy of Sciences (CAS) Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, 100101 Beijing, China.
Lian-Ao WuInstitute of Physical Science and Information Technology, Anhui University, 230039 Hefei, China.
Ying WuSchool of Basic Medical Sciences, Wuhan University, 430071 Wuhan, China.
Jianxun QiSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China.
Peiyi WangDepartment of Biology, Southern University of Science and Technology, 518055 Shenzhen, China.
Yi ShiSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China; shiyi@im.ac.cn gaof@im.ac.cn.
George F GaoSavaid Medical School, University of Chinese Academy of Sciences, 100049 Beijing, China; shiyi@im.ac.cn gaof@im.ac.cn.ORCID 0000-0002-3869-615X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prokaryotes possess CRISPR-Cas systems to exclude parasitic predators, such as phages and mobile genetic elements (MGEs). These predators, in turn, encode anti-CRISPR (Acr) proteins to evade the CRISPR-Cas immunity. Recently, AcrVA4, an Acr protein inhibiting the CRISPR-Cas12a system, was shown to diminish

Indexed as

Bacterial ProteinsCRISPR-Associated ProteinsCryoelectron MicroscopyDNAEndodeoxyribonucleasesEnzyme InhibitorsGene EditingModels, MolecularProtein BindingProtein ConformationProtein MultimerizationRNA, Guide, CRISPR-Cas SystemsBacterial ProteinsCas12a proteinCRISPR-Associated ProteinsDNAEndodeoxyribonucleasesEnzyme InhibitorsRNA, Guide, CRISPR-Cas SystemsAcrVA4anti-CRISPR proteinsCas12aCRISPR-Cas systeminhibition mechanism

Identifiers

PMID31467167
PMCPMC6754591

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.