Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

The Early-Acting Peroxin PEX19 Is Redundantly Encoded, Farnesylated, and Essential for Viability in Arabidopsis thaliana.

PloS one - 1 Jan 2016

McDonnell Margaret M, Burkhart Sarah E, Stoddard Jerrad M, Wright Zachary J, Strader Lucia C, Bartel Bonnie

Abstract excerpt

Peroxisomes are single-membrane bound organelles that are essential for normal development in plants and animals. In mammals and yeast, the peroxin (PEX) proteins PEX3 and PEX19 facilitate the early steps of peroxisome membrane protein (PMP) insertion and pre-peroxisome budding from the endoplasmic reticulum. The PEX3 membrane protein acts as a docking site for PEX19, a cytosolic chaperone for PMPs that delivers...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Endoplasmic Reticulum
Share to Genes, Lethal

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genes, Reporter

Share to Luminescent Proteins

Share to Peroxins

Share to Peroxisomes

Share to Protein Prenylation

Share to Protein Processing, Post-Translational

Source

Open in PubMed Open full text

Identifiers

PMID: 26824478
DOI: 10.1371/journal.pone.0148335
PMCID: PMC4733102

Genes

PEX19
PEX3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The Early-Acting Peroxin PEX19 Is Redundantly Encoded, Farnesylated, and Essential for Viability in Arabidopsis thaliana.PMID 26824478Read ↗

Functional domain mapping of peroxin Pex19p: interaction with Pex3p is essential for function and translocation.Semantic proximity Read ↗

Arabidopsis ABERRANT PEROXISOME MORPHOLOGY9 is a peroxin that recruits the PEX1-PEX6 complex to peroxisomes.Semantic proximity Read ↗

Farnesylation of pex19p is required for its structural integrity and function in peroxisome biogenesis.Semantic proximity Read ↗

Pex19p binds Pex30p and Pex32p at regions required for their peroxisomal localization but separate from their peroxisomal targeting signals.Semantic proximity Read ↗

Matrix proteins are inefficiently imported into Arabidopsis peroxisomes lacking the receptor-docking peroxin PEX14.Semantic proximity Read ↗

The PEX1 ATPase Stabilizes PEX6 and Plays Essential Roles in Peroxisome Biology.Semantic proximity Read ↗

The PEROXIN11 protein family controls peroxisome proliferation in Arabidopsis.Semantic proximity Read ↗

PEX11 mediates intralumenal vesicle formation in peroxisomes.Semantic proximity Read ↗

Pex3p initiates the formation of a preperoxisomal compartment from a subdomain of the endoplasmic reticulum in Saccharomyces cerevisiae.Semantic proximity Read ↗

Reducing PEX13 expression ameliorates physiological defects of late-acting peroxin mutants.Semantic proximity Read ↗

The Arabidopsis PEX12 gene is required for peroxisome biogenesis and is essential for development.Semantic proximity Read ↗

Pex19p contributes to peroxisome inheritance in the association of peroxisomes to Myo2p.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.