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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 19 Aug 2016.

ADP-ribosylation factor 3

ARF3, ARL1, Arl2, ARF7, NPH4
ADP-ribosylation factor 3 (ARF3) is a member of the human ARF gene family. These genes encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. The gene products include 6 ARF proteins and 11 ARF-like proteins and constitute 1 family of the RAS superfamily. The ARF proteins are categorized as class I (ARF1, ARF2,and ARF3), class II (ARF4 and ARF5) and class III (ARF6) and members of each class share a common gene organization. The ARF3 gene contains five exons and four introns. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: p16, ACID, ARF1, CAN, V1a
Papers using ARF3 antibodies
Prefoldin, a chaperone that delivers unfolded proteins to cytosolic chaperonin
Supplier
Cowan Nicholas J. et al., In The Journal of Cell Biology, 1997
... For transfection assays, wild-type and mutant forms of Arl2 were cloned into the plasmid pcDNA3 (CLONTECH Laboratories, Inc.) containing an ...
Papers on ARF3
MARTX effector cross kingdom activation by Golgi-associated ADP-ribosylation factors.
New
Satchell et al., Chicago, United States. In Cell Microbiol, Feb 2016
DmXVv was found to localize to Golgi and to directly interact with Golgi-associated ADP-ribosylation factors ARF1, ARF3, and ARF4, although ARF binding was not necessary for the subcellular localization.
A single amino acid substitution in the R3 domain of GLABRA1 leads to inhibition of trichome formation in Arabidopsis without affecting its interaction with GLABRA3.
New
Wang et al., Changchun, China. In Plant Cell Environ, Jan 2016
By using genetic and molecular analyses, we show that the glabrous phenotype in the nph4-1 mutant is caused by a single nucleotide mutation in the GL1 gene, generating a Ser to Phe substitution (S92F) in the conserved [D/E]L×2 [R/K]×3L×6L×3R amino acid signature of GL1.
The ASYMMETRIC LEAVES Complex Employs Multiple Modes of Regulation to Affect Adaxial-Abaxial Patterning and Leaf Complexity.
New
Timmermans et al., Tübingen, Germany. In Plant Cell, Dec 2015
AS1-AS2 uses Polycomb-dependent and -independent mechanisms to directly repress the abaxial determinants MIR166A, YABBY5, and AUXIN RESPONSE FACTOR3 (ARF3), as well as a nonrepressive mechanism in the regulation of the adaxial determinant TAS3A.
ARF7 increases the endogenous contents of castasterone through suppression of BAS1 expression in Arabidopsis thaliana.
New
Kim et al., Seoul, South Korea. In Phytochemistry, Dec 2015
The expression of BAS1 is increased in the arf7 and arf7arf19 mutants.
The volatile 6-pentyl-2H-pyran-2-one from Trichoderma atroviride regulates Arabidopsis thaliana root morphogenesis via auxin signaling and ETHYLENE INSENSITIVE 2 functioning.
New
López-Bucio et al., Nicolás Romero, Mexico. In New Phytol, Dec 2015
TIR1, AFB2 and AFB3 auxin receptors and ARF7 and ARF19 transcription factors influenced the lateral root response to 6-PP, whereas EIN2 modulated 6-PP sensing in primary roots.
The complex of ASYMMETRIC LEAVES (AS) proteins plays a central role in antagonistic interactions of genes for leaf polarity specification in Arabidopsis.
Review
New
Machida et al., Kasugai, Japan. In Wiley Interdiscip Rev Dev Biol, Nov 2015
AS1-AS2 directly represses the abaxial gene ETTIN/AUXIN RESPONSE FACTOR3 (ETT/ARF3) and indirectly represses ETT/ARF3 and ARF4 through tasiR-ARF.
The PB1 domain in auxin response factor and Aux/IAA proteins: a versatile protein interaction module in the auxin response.
Review
Guilfoyle, United States. In Plant Cell, 2015
An integral part of auxin-regulated gene expression involves the interplay of two types of transcription factors, the DNA binding auxin response factor (ARF) activators and the interacting auxin/indole acetic acid (Aux/IAA) repressors.
A coherent transcriptional feed-forward motif model for mediating auxin-sensitive PIN3 expression during lateral root development.
Vanneste et al., Gent, Belgium. In Nat Commun, 2014
Here we propose that AUXIN RESPONSE FACTOR7 (ARF7) and the ARF7-regulated FOUR LIPS/MYB124 (FLP) transcription factors jointly form a coherent feed-forward motif that mediates the auxin-responsive PIN3 transcription in planta to steer the early steps of lateral root formation.
MicroRNA390-Directed TAS3 Cleavage Leads to the Production of tasiRNA-ARF3/4 During Somatic Embryogenesis in Dimocarpus longan Lour.
Lai et al., Fuzhou, China. In Front Plant Sci, 2014
Among them, TAS3_5'D5+ and 5'D6+ tasiRNAs were highly abundant, and verified to target ARF3 and -4, implying that miR390-guided TAS3 cleavage with 21-nucleotides phase leading to the production of tasiRNA-ARF is conserved in plants.
A secreted peptide acts on BIN2-mediated phosphorylation of ARFs to potentiate auxin response during lateral root development.
Impact
Hwang et al., South Korea. In Nat Cell Biol, 2014
Here, we show that phosphorylation of ARF7 and ARF19 by BRASSINOSTEROID-insensitive2 (BIN2) can also potentiate auxin signalling output during lateral root organogenesis.
Gravity sensing and signal transduction in vascular plant primary roots.
Review
Masson et al., Madison, United States. In Am J Bot, 2013
We will present the evidence for and against the following players having a role in transferring the signal from the amyloplast sedimentation into the auxin signaling cascade: mechanosensitive ion channels, actin, calcium ions, inositol trisphosphate, receptors/ligands, ARG1/ARL2, spermine, and the TOC complex.
The prenyl-binding protein PrBP/δ: a chaperone participating in intracellular trafficking.
Review
Baehr et al., Salt Lake City, United States. In Vision Res, 2013
PrBP/δ also interacts with the small GTPases, ARL2 and ARL3, which act as release factors (GDFs) for prenylated cargo.
Trans-Golgi proteins participate in the control of lipid droplet and chylomicron formation.
Review
Schürmann et al., Potsdam, Germany. In Biosci Rep, 2012
In this review, we highlight the role of two small GTPases [ARFRP1 (ADP-ribosylation factor related protein 1) and ARL1 (ADP-ribosylation factor-like 1)] and their downstream targets acting on the trans-Golgi (Golgins and Rab proteins) on LD and chylomicron formation.
Structural basis for membrane binding specificity of the Bin/Amphiphysin/Rvs (BAR) domain of Arfaptin-2 determined by Arl1 GTPase.
GeneRIF
Wakatsuki et al., Tsukuba, Japan. In J Biol Chem, 2012
The Arl1.Arfaptin-2 BAR structure suggests that one of the two Arl1 molecules competes with Rac1, which binds to the concave face of the Arfaptin-2 BAR homodimer and may hinder its membrane association.
Comparison of the influence of small GTPases Arl1 and Ypt6 on yeast cells' tolerance to various stress factors.
GeneRIF
Sychrová et al., Praha, Czech Republic. In Fems Yeast Res, 2012
results suggest partially overlapping functions of the GTPases in resistance to various stress factors, with Ypt6 being more efficient under physiological conditions and Arl1 more versatile when overexpressed
ETTIN (ARF3) physically interacts with KANADI proteins to form a functional complex essential for integument development and polarity determination in Arabidopsis.
GeneRIF
Gasser et al., Davis, United States. In Development, 2012
ATS and ETT were found to share an overlapping expression pattern during Arabidopsis ovule development and loss of either gene resulted in congenital fusion of the integuments and altered seed morphology.
Arl2-GTP and Arl3-GTP regulate a GDI-like transport system for farnesylated cargo.
GeneRIF
Wittinghofer et al., Dortmund, Germany. In Nat Chem Biol, 2011
The G proteins Arl2 acts in a GTP-dependent manner as allosteric release factors for farnesylated cargo.
Drosophila arf72A acts as an essential regulator of endoplasmic reticulum quality control and suppresses autosomal-dominant retinopathy.
GeneRIF
Ju et al., United States. In Int J Biochem Cell Biol, 2011
arf72A acts as an essential regulator of endoplasmic reticulum quality control and suppresses autosomal-dominant retinopathy.
A Genome-wide multidimensional RNAi screen reveals pathways controlling MHC class II antigen presentation.
Impact
Neefjes et al., Amsterdam, Netherlands. In Cell, 2011
MHC-II transport was controlled by the GTPase ARL14/ARF7, which recruits the motor myosin 1E via an effector protein ARF7EP.
Phospholipase D: a downstream effector of ARF in granulocytes.
Impact
Hsuan et al., London, United Kingdom. In Science, 1994
This factor was purified and identified as two small GTP-binding proteins, ARF1 and ARF3.
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