Evidence map›Paper›PMID 29642028›Full record

ArticleBiophysical journal2018

Unwinding of the Substrate Transmembrane Helix in Intramembrane Proteolysis.

Mia C Brown, Alaa Abdine, Jose Chavez, Adam Schaffner, Celia Torres-Arancivia, Brian Lada, Renee D JiJi, Roman Osman, Jason W Cooley, Iban Ubarretxena-Belandia

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 24 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

10 authors at 3 institutions in 2 countries.

Mia C BrownDepartment of Chemistry, University of Missouri, Columbia, Missouri.
Alaa AbdineDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
Jose ChavezDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
Adam SchaffnerDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
Celia Torres-AranciviaDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
Brian LadaDepartment of Chemistry, University of Missouri, Columbia, Missouri.
Renee D JiJiDepartment of Chemistry, University of Missouri, Columbia, Missouri.
Roman OsmanDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
Jason W CooleyDepartment of Chemistry, University of Missouri, Columbia, Missouri. Electronic address: jwcooley@me.com.
Iban Ubarretxena-BelandiaDepartment of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York; Biofisika Institute (CSIC, UPV/EHU), University of the Basque Country, Leioa, Spain. Electronic address: iban.ubarretxena@mssm.edu.
Icahn School of Medicine at Mount Sinai · USUniversity of Missouri · USUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intramembrane-cleaving proteases (I-CLiPs) activate pools of single-pass helical membrane protein signaling precursors that are key in the physiology of prokaryotic and eukaryotic cells. Proteases typically cleave peptide bonds within extended or flexible regions of their substrates, and thus the mechanism underlying the ability of I-CLiPs to hydrolyze the presumably α-helical transmembrane domain (TMD) of these membrane proteins is unclear. Using deep-ultraviolet resonance Raman spectroscopy in combination with isotopic labeling, we show that although predominantly in canonical α-helical conformation, the TMD of the established I-CLiP substrate Gurken displays 3

Indexed as

ProteolysisAmino Acid SequenceCell MembraneMembrane ProteinsMolecular Dynamics SimulationPeptide HydrolasesProtein Conformation, alpha-HelicalMembrane ProteinsPeptide Hydrolases

Identifiers

PMID29642028
PMCPMC5954294
OpenAlexW2797306848

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.