Evidence map›Paper›PMID 26052516›Full record

ArticleFrontiers in molecular biosciences2015

Crystal structure of the magnetobacterial protein MtxA C-terminal domain reveals a new sequence-structure relationship.

Geula Davidov, Frank D Müller, Jens Baumgartner, Ronit Bitton, Damien Faivre, Dirk Schüler, Raz Zarivach

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 97% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Towards the Idea of Molecular Brains.International journal of molecular sciences · 2021
    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

7 authors at 2 institutions in 2 countries.

Geula DavidovDepartment of Life Sciences and the National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev Beer Sheva, Israel.
Frank D MüllerDepartment of Microbiology, University of Bayreuth Bayreuth, Germany.
Jens BaumgartnerDepartment of Biomaterials, Max Planck Institute of Colloids and Interfaces (MPI) Potsdam, Germany.
Ronit BittonDepartment of Chemical Engineering, Ilse Katz Institute for Nanoscale Science and Technology, Ben Gurion University of the Negev Beer-Sheva, Israel.
Damien FaivreDepartment of Biomaterials, Max Planck Institute of Colloids and Interfaces (MPI) Potsdam, Germany.
Dirk SchülerDepartment of Microbiology, University of Bayreuth Bayreuth, Germany.
Raz ZarivachDepartment of Life Sciences and the National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev Beer Sheva, Israel.
Ben-Gurion University of the Negev · ILUniversity of Bayreuth · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnetotactic bacteria (MTB) are a diverse group of aquatic bacteria that have the magnetotaxis ability to align themselves along the geomagnetic field lines and to navigate to a microoxic zone at the bottom of chemically stratified natural water. This special navigation is the result of a unique linear assembly of a specialized organelle, the magnetosome, which contains a biomineralized magnetic nanocrystal enveloped by a cytoplasmic membrane. The Magnetospirillum gryphiswaldense MtxA protein (MGR_0208) was suggested to play a role in bacterial magnetotaxis due to its gene location in an operon together with putative signal transduction genes. Since no homology is found for MtxA, and to better understand the role and function of MtxA in MTBés magnetotaxis, we initiated structural and functional studies of MtxA via X-ray crystallography and deletion mutagenesis. Here, we present the crystal structure of the MtxA C-terminal domain and provide new insights into its sequence-structure relationship.

Indexed as

immunoglobulin-like domainmagnetosomemagnetosome genomic islandmagnetotactic bacteriamagnetotaxisMtxAtetratricopeptide repeats

Identifiers

PMID26052516
PMCPMC4439547
OpenAlexW1906365782

What OpenQuestion holds

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Registered trials

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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.