Evidence map›Paper›PMID 21297637›Full record

ArticleNature structural & molecular biology2011

Structural insights into energy regulation of light-harvesting complex CP29 from spinach.

Xiaowei Pan, Mei Li, Tao Wan, Longfei Wang, Chenjun Jia, Zhiqiang Hou, Xuelin Zhao, Jiping Zhang, Wenrui Chang

Abstract read
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In one paragraph

Article in Nature structural & molecular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
10.9field-weighted citation impact, top 1% 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

84 citing papers in PubMed, 276 citations in OpenAlex.

  1. Article
  2. LHCSR1 Functions as a Dimmer Switch for Light Harvesting.The journal of physical chemistry letters · 2026
    Article
  3. Article
  4. Article
  5. Martini 3 Coarse-Grained Model for the Cofactors Involved in Photosynthesis.International journal of molecular sciences · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. pH-Dependent Conformational Switch Impacts Stability of the PsbS Dimer.The journal of physical chemistry letters · 2023
    Article
  11. Combination of long-termPlant methods · 2022
    Article
  12. Review
  13. Transcriptome Analysis of Air Space-Type Variegation Formation inInternational journal of molecular sciences · 2022
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

24 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Xiaowei PanNational Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.
Mei Li
Tao Wan
Longfei Wang
Chenjun Jia
Zhiqiang Hou
Xuelin Zhao
Jiping Zhang
Wenrui Chang
Chinese Academy of Sciences · CNInstitute of Biophysics · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CP29, one of the minor light-harvesting complexes of higher-plant photosystem II, absorbs and transfers solar energy for photosynthesis and also has important roles in photoprotection. We have solved the crystal structure of spinach CP29 at 2.80-Å resolution. Each CP29 monomer contains 13 chlorophyll and 3 carotenoid molecules, which differs considerably from the major light-harvesting complex LHCII and the previously proposed CP29 model. The 13 chlorophyll-binding sites are assigned as eight chlorophyll a sites, four chlorophyll b and one putative mixed site occupied by both chlorophylls a and b. Based on the present X-ray structure, an integrated pigment network in CP29 is constructed. Two special clusters of pigment molecules, namely a615-a611-a612-Lut and Vio(Zea)-a603-a609, have been identified and might function as potential energy-quenching centers and as the exit or entrance in energy-transfer pathways.

Indexed as

Crystallography, X-RayEnergy TransferLight-Harvesting Protein ComplexesModels, MolecularPhotosystem II Protein ComplexPlant ProteinsProtein ConformationSpinacia oleraceaCP29 light harvesting complexLight-Harvesting Protein ComplexesPhotosystem II Protein ComplexPlant Proteins

Identifiers

PMID21297637
OpenAlexW2028571118

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.