Evidence map›Paper›PMID 28124777›Full record

ArticleJournal of microbiology (Seoul, Korea)2017

Minimal amino acids in the I/LWEQ domain required for anterior/posterior localization in Dictyostelium.

Hyeseon Kim, Dong-Yeop Shin, Taeck Joong Jeon

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Article in Journal of microbiology (Seoul, Korea), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Hyeseon KimDepartment of Biology & BK21-Plus Research Team for Bioactive Control Technology, College of Natural Sciences, Chosun University, Gwangju, 61452, Republic of Korea.
Dong-Yeop ShinDepartment of Biology & BK21-Plus Research Team for Bioactive Control Technology, College of Natural Sciences, Chosun University, Gwangju, 61452, Republic of Korea.
Taeck Joong JeonDepartment of Biology & BK21-Plus Research Team for Bioactive Control Technology, College of Natural Sciences, Chosun University, Gwangju, 61452, Republic of Korea. tjeon@chosun.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Establishment of cell polarity is mediated by a series of signaling molecules that are asymmetrically activated or localized in the cell upon extracellular stimulation. To understand the mechanism that mediates anterior/posterior asymmetric localization of RapGAP3 during migration, we determined the minimally required amino acids in the I/LWEQ domain that cause posterior localization and found that the minimal region of the F-actin binding domain for posterior localization could, with some additional deletion at the C-terminal, localize to the anterior. Analysis of the localization and translocation kinetics to the cell cortex of the truncated proteins suggests that the required regions for anterior/posterior localization might have a preferential binding affinity to preexisting F-actins at the rear and lateral sides of the cell or newly formed F-actins at the front of the cell, leading to distinct differential sites of the cell.

Indexed as

ActinsAmino AcidsAmino Acid SequenceAnimalsCell MovementCell PolarityConserved SequenceCytoskeletonDictyosteliumProtein BindingProtein Interaction Domains and MotifsProtein Structure, Tertiaryrap1 GTP-Binding ProteinsActinsAmino Acidsrap1 GTP-Binding Proteinscell migrationcell polarityDictyosteliumI/LWEQ domainRapGAP3

Identifiers

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.