ARF4 - ADP ribosylation factor 4 Gene
Also Known as ARF2
Species: Homo sapiens
About ARF4
This gene has 9 transcripts (splice variants), 147 orthologues and 30 paralogues. Ubiquitous expression in gall bladder (RPKM 100.9), placenta (RPKM 94.0) and 25 other tissues.
Summary
This gene is a member of the human ARF gene family whose members 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 5 ARF proteins and 11 ARF-like proteins and constitute one family of the Ras superfamily. The ARF proteins are categorized as class I, class II and class III; this gene is a class II member. The members of each class share a common gene organization. The ARF4 gene spans approximately 12kb and contains six exons and five introns. This gene is the most divergent member of the human ARFs. Conflicting map positions at 3p14 or 3p21 have been reported for this gene. [provided by RefSeq, Jul 2008]
ARF4 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_001660.4 | NP_001651.1 | ADP-ribosylation factor 4 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables GTP binding |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
| enables NAD+-protein-arginine ADP-ribosyltransferase activity |
IDA
IDA: Inferred from direct assay
|
1899243 | GOA |
| enables epidermal growth factor receptor binding |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
| enables phospholipase D activator activity |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17956946 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cell migration |
IDA
IDA: Inferred from direct assay
|
22004728 | GOA |
| acts upstream of or within dendritic spine development |
IDA
IDA: Inferred from direct assay
|
23050017 | GOA |
| involved in negative regulation of apoptotic process |
IDA
IDA: Inferred from direct assay
|
19041174 | GOA |
| involved in positive regulation of transcription by RNA polymerase II |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
| involved in regulation of cilium assembly |
IDA
IDA: Inferred from direct assay
|
25673879 | GOA |
| involved in regulation of reactive oxygen species metabolic process |
IDA
IDA: Inferred from direct assay
|
19041174 | GOA |
| involved in retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum |
IGI
IGI: Inferred from genetic interaction
|
24768165 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in Golgi membrane |
IDA
IDA: Inferred from direct assay
|
25673879 | GOA |
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
| located in dendritic spine |
IDA
IDA: Inferred from direct assay
|
23050017 | GOA |
| located in ruffle membrane |
IDA
IDA: Inferred from direct assay
|
12446727 | GOA |
ARF4 Protein Structure
Arf: ADP-ribosylation factor family (6 - 176)
- 0
- 100
- 180 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ADP-ribosylation factor 4 |
|
ARF4 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
ARF4 | P18085 | COPS3 | Homo sapiens | Q9UNS2 | 32296183 | |
|
Intra
|
ARF4 | P18085 | COPS3 | Homo sapiens | Q9UNS2 | 32296183 | |
|
Intra
|
ARF4 | P18085 | COPS3 | Homo sapiens | Q9UNS2 | 32296183 | |
|
Intra
|
ARF4 | P18085 | SDCBP2 | Homo sapiens | Q9H190 | 25416956 | |
|
Intra
|
ARF4 | P18085 | SDCBP2 | Homo sapiens | Q9H190 | 25416956 |
ARF4 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P811015 | ARF4 Antibody | WB, IHC-P, ICC/IF | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Cholera |
|
|
| Chromosome 17q21.31 Duplication Syndrome |
|
|
| Retinitis Pigmentosa 7 |
|
|
| Retinitis Pigmentosa 2 |
|
|
| Periventricular Nodular Heterotopia |
|
|
| Autosomal Dominant Polycystic Kidney Disease |
|
|
| Joubert Syndrome 1 |
|
|
| Retinitis Pigmentosa |
|
|
| Cone-Rod Dystrophy 2 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | ARF4 | VGNC | VGNC:26059 |
| Canis familiaris | ARF4 | VGNC | VGNC:38030 |
| Rattus norvegicus | ARF4 | RGD | RGD:621275 |
| Mus musculus | ARF4 | MGD | MGI:99433 |
| Others | ARF4 | NCBI |