Evidence map›Paper›PMID 18798008›Full record

ReviewPhotosynthesis research

Uncovering channels in photosystem II by computer modelling: current progress, future prospects, and lessons from analogous systems.

Felix M Ho

Abstract readReview
PubMed Publisher
In one paragraph

Review in Photosynthesis research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Review
  3. Functional Water Networks in Fully Hydrated Photosystem II.Journal of the American Chemical Society · 2022
    Article
  4. Article
  5. High-resolution cryo-electron microscopy structure of photosystem II from the mesophilic cyanobacterium,Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Untangling the sequence of events during the SProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  7. Article
  8. Article
  9. Mobile hydrogen carbonate acts as proton acceptor in photosynthetic water oxidation.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  10. Detection of an intermediary, protonated water cluster in photosynthetic oxygen evolution.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  11. Alternating electron and proton transfer steps in photosynthetic water oxidation.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. The gates of ion channels and enzymes.Trends in biochemical sciences · 2010
    Review
  17. Proton-coupled electron transfer.Chemical reviews · 2007
    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

1 author.

Felix M HoDepartment of Photochemistry and Molecular Science, The Angström Laboratory, Uppsala University, Uppsala, Sweden. Felix.Ho@fotomol.uu.se

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Even prior to the publication of the crystal structures for photosystem II (PSII), it had already been suggested that water, O(2) and H(+) channels exist in PSII to achieve directed transport of these molecules, and to avoid undesirable side reactions. Computational efforts to uncover these channels and investigate their properties are still at early stages, and have so far only been based on the static PSII structure. The rationale behind the proposals for such channels and the computer modelling studies thus far are reviewed here. The need to take the dynamic protein into account is then highlighted with reference to the specific issues and techniques applicable to the simulation of each of the three channels. In particular, lessons are drawn from simulation studies on other protein systems containing similar channels.

Indexed as

Models, BiologicalAquaporinsComputer SimulationCrystallizationOxygenPhotosystem II Protein ComplexProtein ConformationProton PumpsWaterAquaporinsOxygenPhotosystem II Protein ComplexProton PumpsWater

Identifiers

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.