Evidence map›Paper›PMID 31848241›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Insights into the mechanism and regulation of the CbbQO-type Rubisco activase, a MoxR AAA+ ATPase.

Yi-Chin Candace Tsai, Fuzhou Ye, Lynette Liew, Di Liu, Shashi Bhushan, Yong-Gui Gao, Oliver Mueller-Cajar

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Structural modeling and biochemical characterization of MSMEG_0748, a MoxR ATPase fromComputational and structural biotechnology journal · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. AAA+ ATPases: structural insertions under the magnifying glass.Current opinion in structural biology · 2021
    Review
  17. Article
  18. Article
  19. 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
  20. The Catalytic Role of RuBisCO forFrontiers in bioengineering and biotechnology · 2020
    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

7 authors at 1 institution in 1 country.

Yi-Chin Candace TsaiSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore.
Fuzhou YeSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore.
Lynette LiewSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore.
Di LiuSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore.
Shashi BhushanSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore.
Yong-Gui GaoSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore; ygao@ntu.edu.sg CAJAR@ntu.edu.sg.
Oliver Mueller-CajarSchool of Biological Sciences, Nanyang Technological University, 637551, Singapore; ygao@ntu.edu.sg CAJAR@ntu.edu.sg.ORCID 0000-0003-2866-5963
Nanyang Technological University · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vast majority of biological carbon dioxide fixation relies on the function of ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco). In most cases the enzyme exhibits a tendency to become inhibited by its substrate RuBP and other sugar phosphates. The inhibition is counteracted by diverse molecular chaperones known as Rubisco activases (Rcas). In some chemoautotrophic bacteria, the CbbQO-type Rca Q2O2 repairs inhibited active sites of hexameric form II Rubisco. The 2.2-Å crystal structure of the MoxR AAA+ protein CbbQ2 from

Indexed as

AcidithiobacillusAdenosine TriphosphateATPases Associated with Diverse Cellular ActivitiesBacterial ProteinsCarrier ProteinsCatalytic DomainCrystallography, X-RayEnzyme ActivationEnzyme AssaysMicroscopy, ElectronModels, MolecularMolecular ChaperonesMutagenesis, Site-DirectedProtein MultimerizationProtein Structure, SecondaryRibulose-Bisphosphate CarboxylaseAdenosine TriphosphateATPases Associated with Diverse Cellular ActivitiesBacterial ProteinsCarrier ProteinsCbbQ protein, bacteriaMolecular ChaperonesRibulose-Bisphosphate CarboxylaseAAA+ proteinscarbon fixationRubisco activase

Identifiers

PMID31848241
PMCPMC6955311
OpenAlexW2996690426

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.