Evidence map›Paper›PMID 40137961›Full record

ArticleMolecular biology of the cell2025

Interface integrity in septin protofilaments is maintained by an arginine residue conserved from yeast to man.

Benjamin Grupp, Jano Benito Graser, Julia Seifermann, Stefan Gerhardt, Justin A Lemkul, Jan Felix Gehrke, Nils Johnsson, Thomas Gronemeyer

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Benjamin GruppInstitute of Molecular Genetics and Cell Biology, Ulm University, Ulm 89081, Germany.
Jano Benito GraserInstitute of Molecular Genetics and Cell Biology, Ulm University, Ulm 89081, Germany.
Julia SeifermannInstitute of Biochemistry, Albert-Ludwigs University, Freiburg 79104, Germany.
Stefan GerhardtInstitute of Biochemistry, Albert-Ludwigs University, Freiburg 79104, Germany.
Justin A LemkulDepartment of Biochemistry, Virginia Tech, Blacksburg, VA 24061.
Jan Felix GehrkeInstitute of Molecular Genetics and Cell Biology, Ulm University, Ulm 89081, Germany.
Nils JohnssonInstitute of Molecular Genetics and Cell Biology, Ulm University, Ulm 89081, Germany.
Thomas GronemeyerInstitute of Molecular Genetics and Cell Biology, Ulm University, Ulm 89081, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The septins are conserved, filament-forming, guanine nucleotide binding cytoskeletal proteins. They assemble into palindromic protofilaments which polymerize further into higher-ordered structures that participate in essential intracellular processes such as cytokinesis or polarity establishment. Septins belong structurally to the P-Loop NTPases but, unlike their relatives Ras or Rho, do not mediate signals to effectors through GTP binding and hydrolysis. Biochemical approaches addressing how and why septins utilize nucleotides are hampered by the lack of nucleotide-free complexes. Using molecular dynamics simulations, we determined structural alterations and intersubunit binding free energies in human and yeast septin dimer structures and in their

Indexed as

ArginineSeptinsAmino Acid SequenceConserved SequenceGuanosine TriphosphateHumansMolecular Dynamics SimulationProtein BindingSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsArginineGuanosine TriphosphateSaccharomyces cerevisiae ProteinsSeptins

Identifiers

PMID40137961
PMCPMC12086574

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.