Evidence map›Paper›PMID 30101370›Full record

ReviewPhotosynthesis research2018

Routing of thylakoid lumen proteins by the chloroplast twin arginine transport pathway.

Christopher Paul New, Qianqian Ma, Carole Dabney-Smith

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Photosynthesis research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 31 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Christopher Paul NewCellular, Molecular, and Structural Biology Graduate Program, Miami University, Oxford, OH, 45056, USA.
Qianqian MaCellular, Molecular, and Structural Biology Graduate Program, Miami University, Oxford, OH, 45056, USA.
Carole Dabney-SmithCellular, Molecular, and Structural Biology Graduate Program, Miami University, Oxford, OH, 45056, USA. adabney@miamioh.edu.ORCID http://orcid.org/0000-0003-1347-3870
Miami University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thylakoids are complex sub-organellar membrane systems whose role in photosynthesis makes them critical to life. Thylakoids require the coordinated expression of both nuclear- and plastid-encoded proteins to allow rapid response to changing environmental conditions. Transport of cytoplasmically synthesized proteins to thylakoids or the thylakoid lumen is complex; the process involves transport across up to three membrane systems with routing through three aqueous compartments. Protein transport in thylakoids is accomplished by conserved ancestral prokaryotic plasma membrane translocases containing novel adaptations for the sub-organellar location. This review focuses on the evolutionarily conserved chloroplast twin arginine transport (cpTat) pathway. An overview is provided of known aspects of the cpTat components, energy requirements, and mechanisms with a focus on recent discoveries. Some of the most exciting new studies have been in determining the structural architecture of the membrane complex involved in forming the point of passage for the precursor and binding features of the translocase components. The cpTat system is of particular interest because it transports folded protein domains using only the proton motive force for energy. The implications for mechanism of translocation by recent studies focusing on interactions between membrane Tat components and with the translocating precursor will be discussed.

Indexed as

Amino Acid SequenceChloroplast ProteinsModels, MolecularProtein TransportThylakoidsTwin-Arginine-Translocation SystemChloroplast ProteinsTwin-Arginine-Translocation SystemChloroplast twin arginine transportcpTatThylakoid protein routing

Identifiers

PMID30101370
OpenAlexW2887750400

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.