Evidence map›Paper›PMID 18496594›Full record

ArticleCoordination chemistry reviews2008

Protein Ligation of the Photosynthetic Oxygen-Evolving Center.

Richard J Debus

Open access · greenAbstract read
In one paragraph

Article in Coordination chemistry reviews, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.6field-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

37 citing papers in PubMed, 158 citations in OpenAlex.

  1. Article
  2. Assembly and Repair of Photosystem II inPlants (Basel, Switzerland) · 2024
    Review
  3. Catalysis and Electron Transfer inChemical reviews · 2022
    Review
  4. Review
  5. Review
  6. Untangling the sequence of events during the SProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  7. Structural isomers of the SPhysiologia plantarum · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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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 at 1 institution in 1 country.

Richard J DebusDepartment of Biochemistry, University of California at Riverside, Riverside, CA 92521-0129.
University of California, Riverside · US

Funding

FTIR Studies of Photosynthetic Oxygen EvolutionR01GM076232 · NIGMS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI DEBUS, RICHARD J · 2006 to 2009
$854k
NIGMS NIH HHS R01 GM076232
6 · The paper itself

Abstract

Photosynthetic water oxidation is catalyzed by a unique Mn(4)Ca cluster in Photosystem II. The ligation environment of the Mn(4)Ca cluster optimizes the cluster's reactivity at each step in the catalytic cycle and minimizes the release of toxic, partly oxidized intermediates. However, our understanding of the cluster's ligation environment remains incomplete. Although the recent X-ray crystallographic structural models have provided great insight and are consistent with most conclusions of earlier site-directed mutagenesis studies, the ligation environments of the Mn(4)Ca cluster in the two available structural models differ in important respects. Furthermore, while these structural models and the earlier mutagenesis studies agree on the identity of most of the Mn(4)Ca cluster's amino acid ligands, they disagree on the identity of others. This review describes mutant characterizations that have been undertaken to probe the ligation environment of the Mn(4)Ca cluster, some of which have been inspired by the recent X-ray crystallographic structural models. Many of these characterizations have involved Fourier Transform Infrared (FTIR) difference spectroscopy because of the extreme sensitivity of this form of spectroscopy to the dynamic structural changes that occur during an enzyme's catalytic cycle.

Identifiers

PMID18496594
PMCPMC2390840
OpenAlexW1977184032

What OpenQuestion holds

Textmetadata
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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.