Evidence map›Paper›PMID 30958204›Full record

ArticleJournal of the Royal Society, Interface2019

On uncorrelated inter-monomer Förster energy transfer in Fenna-Matthews-Olson complexes.

Adam Kell, Anton Yu Khmelnitskiy, Tonu Reinot, Ryszard Jankowiak

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Adam Kell1 Department of Chemistry, Kansas State University , Manhattan, KS , USA.
Anton Yu Khmelnitskiy1 Department of Chemistry, Kansas State University , Manhattan, KS , USA.
Tonu Reinot1 Department of Chemistry, Kansas State University , Manhattan, KS , USA.
Ryszard Jankowiak1 Department of Chemistry, Kansas State University , Manhattan, KS , USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Fenna-Matthews-Olson (FMO) light-harvesting antenna protein of green sulfur bacteria is a long-studied pigment-protein complex which funnels energy from the chlorosome to the reaction centre where photochemistry takes place. The structure of the FMO protein from Chlorobaculum tepidum is known as a homotrimeric complex containing eight bacteriochlorophyll a per monomer. Owing to this structure FMO has strong intra-monomer and weak inter-monomer electronic coupling constants. While long-lived (sub-picosecond) coherences within a monomer have been a prevalent topic of study over the past decade, various experimental evidence supports the presence of subsequent inter-monomer energy transfer on a picosecond time scale. The latter has been neglected by most authors in recent years by considering only sub-picosecond time scales or assuming that the inter-monomer coupling between low-energy states is too weak to warrant consideration of the entire trimer. However, Förster theory predicts that energy transfer of the order of picoseconds is possible even for very weak (less than 5 cm

Indexed as

Models, ChemicalBacterial ProteinsChlorobiLight-Harvesting Protein ComplexesBacterial ProteinsLight-Harvesting Protein Complexesexcitation energy transferFenna–Matthews–Olson complexspectral hole burning

Identifiers

PMID30958204
PMCPMC6408346

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.