ARHGAP4 - Rho GTPase activating protein 4 Gene
Also Known as C1; RGC1; p115; SrGAP4; RhoGAP4
Species: Homo sapiens
About ARHGAP4
This gene has 25 transcripts (splice variants), 248 orthologues and 5 paralogues. Broad expression in spleen (RPKM 47.8), bone marrow (RPKM 45.7) and 16 other tissues.
Summary
This gene encodes a member of the rhoGAP family of proteins which play a role in the regulation of small GTP-binding proteins belonging to the Ras superfamily. The protein encoded by the orthologous gene in rat is localized to the Golgi complex and can redistribute to microtubules. The rat protein stimulates the activity of some Rho GTPases in vitro. Genomic deletions of this gene and a neighboring gene have been found in patients with nephrogenic diabetes insipidus. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
ARHGAP4 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001164741.2 | NP_001158213.1 | rho GTPase-activating protein 4 isoform 1 |
| NM_001666.5 | NP_001657.3 | rho GTPase-activating protein 4 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
26365803 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16417406 | GOA |
ARHGAP4 Protein Structure
FCH: Fes/CIP4, and EFC/F-BAR homology domain (23 - 124)
RhoGAP: RhoGAP domain (521 - 669)
SH3_1: SH3 domain (752 - 797)
- 0
- 200
- 400
- 600
- 800
- 946 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
rho GTPase-activating protein 4 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Nephrogenic Diabetes Insipidus |
|
|
| Diabetes Insipidus |
|
|
| X-Linked Nephrogenic Diabetes Insipidus |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | ARHGAP4 | MGD | MGI:2159577 |
| Rattus norvegicus | ARHGAP4 | RGD | RGD:628901 |
| Felis catus | ARHGAP4 | VGNC | VGNC:68113 |
| Canis familiaris | ARHGAP4 | VGNC | VGNC:38063 |
| Bos taurus | ARHGAP4 | VGNC | VGNC:26095 |
| Macaca mulatta | ARHGAP4 | VGNC | VGNC:70007 |
| Others | ARHGAP4 | NCBI |