RAB4A - RAB4A, member RAS oncogene family Gene
Also Known as RAB4; HRES1; HRES-1; HRES-1/RAB4
Species: Homo sapiens
About RAB4A
This gene has 5 transcripts (splice variants), 206 orthologues and 68 paralogues. Ubiquitous expression in prostate (RPKM 22.3), heart (RPKM 17.5) and 25 other tissues.
Summary
This gene is a member of the largest group in the Ras superfamily of small GTPases, which regulate membrane trafficking. The encoded protein is associated with early endosomes and is involved in their sorting and recycling. The protein also plays a role in regulating the recycling of receptors from endosomes to the plasma membrane. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Dec 2012]
RAB4A Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001271998.2 | NP_001258927.1 | ras-related protein Rab-4A isoform 2 |
| NM_004578.4 | NP_004569.2 | ras-related protein Rab-4A isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables GDP binding |
IDA
IDA: Inferred from direct assay
|
15907487 | GOA |
| enables GTP binding |
IDA
IDA: Inferred from direct assay
|
15907487 | GOA |
| enables GTPase activity |
IDA
IDA: Inferred from direct assay
|
15907487 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16034420 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in antigen processing and presentation |
IMP
IMP: Inferred from mutant phenotype
|
19717423 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in extracellular exosome |
IDA
IDA: Inferred from direct assay
|
15326289 | GOA |
| located in perinuclear region of cytoplasm |
IDA
IDA: Inferred from direct assay
|
19590752 | GOA |
| located in vesicle |
IDA
IDA: Inferred from direct assay
|
19590752 | GOA |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ras-related protein Rab-4A |
|
RAB4A Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
RAB4A | P20338 | GDI2 | Homo sapiens | P50395 | 33961781 | |
|
Intra
|
RAB4A | P20338 | GDI2 | Homo sapiens | P50395 | 19570034 | |
|
Intra
|
RAB4A | P20338 | GDI2 | Homo sapiens | P50395 | 35271311 | |
|
Intra
|
RAB4A | P20338 | RBSN | Homo sapiens | Q9H1K0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | RBSN | Homo sapiens | Q9H1K0 | 29997244 | |
|
Intra
|
RAB4A | P20338 | RBSN | Homo sapiens | Q9H1K0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | RBSN | Homo sapiens | Q9H1K0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | KCTD7 | Homo sapiens | Q96MP8-2 | 32296183 | |
|
Intra
|
RAB4A | P20338 | HACE1 | Homo sapiens | Q8IYU2 | 32296183 | |
|
Intra
|
RAB4A | P20338 | HACE1 | Homo sapiens | Q8IYU2 | 32296183 | |
|
Intra
|
RAB4A | P20338 | HACE1 | Homo sapiens | Q8IYU2 | 32296183 | |
|
Intra
|
RAB4A | P20338 | RABEP1 | Homo sapiens | Q15276 | 32296183 | |
|
Intra
|
RAB4A | P20338 | RABEP1 | Homo sapiens | Q15276 | 32296183 | |
|
Intra
|
RAB4A | P20338 | RABEP1 | Homo sapiens | Q15276 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GRIPAP1 | Homo sapiens | Q4V328 | 21988832 | |
|
Intra
|
RAB4A | P20338 | GRIPAP1 | Homo sapiens | Q4V328 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GRIPAP1 | Homo sapiens | Q4V328 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GRIPAP1 | Homo sapiens | Q4V328 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GARIN6 | Homo sapiens | Q8NEG0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GARIN6 | Homo sapiens | Q8NEG0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GARIN6 | Homo sapiens | Q8NEG0 | 32296183 | |
|
Intra
|
RAB4A | P20338 | GDI1 | Homo sapiens | P31150 | 35271311 | |
|
Intra
|
RAB4A | P20338 | EXOC5 | Homo sapiens | O00471 | 25416956 | |
|
Intra
|
RAB4A | P20338 | EXOC5 | Homo sapiens | O00471 | 32296183 | |
|
Intra
|
RAB4A | P20338 | EXOC5 | Homo sapiens | O00471 | 32296183 |
RAB4A Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P82527 | Rab4 Antibody (YA2272) | WB, ICC/IF, FC | Human, Mouse, Rat |
| HY-P85557 | Rab4 Antibody (YA5249) | WB | Human, Mouse, Rat, Monkey |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Pontocerebellar Hypoplasia, Type 2e |
|
|
| Diffuse Infiltrative Lymphocytosis Syndrome |
|
|
| Charcot-Marie-Tooth Disease, Type 4d |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2b |
|
|
| Chronic Myelomonocytic Leukemia |
|
|
| Neuropathy, Congenital Hypomyelinating, 1, Autosomal Recessive |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | RAB4A | VGNC | VGNC:81545 |
| Rattus norvegicus | RAB4A | RGD | RGD:3529 |
| Canis familiaris | RAB4A | VGNC | VGNC:45290 |
| Mus musculus | RAB4A | MGD | MGI:105069 |
| Bos taurus | RAB4A | VGNC | VGNC:33657 |
| Others | RAB4A | NCBI |