ARF3 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | ARF3 , ADP ribosylation factor 3 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 103190 MGI: 99432 HomoloGene: 68195 GeneCards: ARF3 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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ADP-ribosylation factor 3 is a protein that in humans is encoded by the ARF3 gene. [5] [6]
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. [6]
ARF3 has been shown to interact with:
ADP-ribosylation factor 6 (ARF6) is a member of the ADP ribosylation factor family of GTP-binding proteins. ARF6 has a variety of cellular functions that are frequently involved in trafficking of biological membranes and transmembrane protein cargo. ARF6 has specifically been implicated in endocytosis of plasma membrane proteins and also, to a lesser extent, plasma membrane protein recycling.
ADP ribosylation factors (ARFs) are members of the ARF family of GTP-binding proteins of the Ras superfamily. ARF family proteins are ubiquitous in eukaryotic cells, and six highly conserved members of the family have been identified in mammalian cells. Although ARFs are soluble, they generally associate with membranes because of N-terminus myristoylation. They function as regulators of vesicular traffic and actin remodelling.
ADP-ribosylation factor 1 is a protein that in humans is encoded by the ARF1 gene.
ADP-ribosylation factor-binding protein GGA1 is a protein that in humans is encoded by the GGA1 gene.
ADP-ribosylation factor-binding protein GGA3 is a protein that in humans is encoded by the GGA3 gene.
Cytohesin-2 is a protein that in humans is encoded by the CYTH2 gene.
Cytohesin-1 formerly known as Pleckstrin homology, Sec7 and coiled/coil domains 1 (PSCD1) is a protein that in humans is encoded by the CYTH1 gene.
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 is a protein that in humans is encoded by the GBF1 gene.
Brefeldin A-inhibited guanine nucleotide-exchange protein 2 is a protein that in humans is encoded by the ARFGEF2 gene.
ADP-ribosylation factor 5 is a protein that in humans is encoded by the ARF5 gene.
ADP-ribosylation factor-like protein 4A is a protein that in humans is encoded by the ARL4A gene.
ADP-ribosylation factor 4 is a protein that in humans is encoded by the ARF4 gene.
ADP-ribosylation factor-like protein 3 is a protein that in humans is encoded by the ARL3 gene.
ADP-ribosylation factor-like protein 1 is a protein that in humans is encoded by the ARL1 gene.
Brefeldin A-inhibited guanine nucleotide-exchange protein 1 is a protein that in humans is encoded by the ARFGEF1 gene.
ADP-ribosylation factor-related protein 1 is a protein that in humans is encoded by the ARFRP1 gene.
GTP-binding protein ARD-1 is a protein that in humans is encoded by the TRIM23 gene.
Cytohesin-3 is a protein that in humans is encoded by the CYTH3 gene.
Arfaptin-2 is a protein that in humans is encoded by the ARFIP2 gene.
Arfaptin-1 is a protein that in humans is encoded by the ARFIP1 gene.