Evidence map›Paper›PMID 37542031›Full record

ArticleNature communications2023

The Ycf48 accessory factor occupies the site of the oxygen-evolving manganese cluster during photosystem II biogenesis.

Ziyu Zhao, Irene Vercellino, Jana Knoppová, Roman Sobotka, James W Murray, Peter J Nixon, Leonid A Sazanov, Josef Komenda

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. 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
3.5field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Opposing action of photosystem II assembly factors RBD1 and HCF136 underlies light-regulatedProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

8 authors at 4 institutions in 6 countries.

Ziyu Zhao *Sir Ernst Chain Building-Wolfson Laboratories, Department of Life Sciences, Imperial College London, S. Kensington Campus, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0001-8329-5809
Irene Vercellino *Institute of Science and Technology Austria, 3400, Klosterneuburg, Austria.ORCID http://orcid.org/0000-0001-5618-3449
Jana Knoppová *Institute of Microbiology, Academy of Sciences of the Czech Republic, Opatovický mlýn, Třeboň, 379 81, Czech Republic.ORCID http://orcid.org/0000-0002-6359-7604
Roman SobotkaInstitute of Microbiology, Academy of Sciences of the Czech Republic, Opatovický mlýn, Třeboň, 379 81, Czech Republic.ORCID http://orcid.org/0000-0001-5909-3879
James W MurraySir Ernst Chain Building-Wolfson Laboratories, Department of Life Sciences, Imperial College London, S. Kensington Campus, London, SW7 2AZ, UK.ORCID http://orcid.org/0000-0002-8897-0161
Peter J NixonSir Ernst Chain Building-Wolfson Laboratories, Department of Life Sciences, Imperial College London, S. Kensington Campus, London, SW7 2AZ, UK. p.nixon@imperial.ac.uk.ORCID http://orcid.org/0000-0003-1952-6937
Leonid A SazanovInstitute of Science and Technology Austria, 3400, Klosterneuburg, Austria. sazanov@ist.ac.at.ORCID http://orcid.org/0000-0002-0977-7989
Josef KomendaInstitute of Microbiology, Academy of Sciences of the Czech Republic, Opatovický mlýn, Třeboň, 379 81, Czech Republic. komenda@alga.cz.ORCID http://orcid.org/0000-0003-4588-0382
Imperial College London · GBCzech Academy of Sciences · CZInstitute of Science and Technology Austria · ATSewanee: The University of the South · US

Funding

Biotechnology and Biological Sciences Research Council BB/L003260/1Biotechnology and Biological Sciences Research Council BB/P00931X/1
6 · The paper itself

Abstract

Robust oxygenic photosynthesis requires a suite of accessory factors to ensure efficient assembly and repair of the oxygen-evolving photosystem two (PSII) complex. The highly conserved Ycf48 assembly factor binds to the newly synthesized D1 reaction center polypeptide and promotes the initial steps of PSII assembly, but its binding site is unclear. Here we use cryo-electron microscopy to determine the structure of a cyanobacterial PSII D1/D2 reaction center assembly complex with Ycf48 attached. Ycf48, a 7-bladed beta propeller, binds to the amino-acid residues of D1 that ultimately ligate the water-oxidising Mn

Indexed as

CyanobacteriaPhotosystem II Protein ComplexCryoelectron MicroscopyManganeseOxygenManganeseOxygenPhotosystem II Protein Complex

Identifiers

PMID37542031
PMCPMC10403576
OpenAlexW4385584244

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.