TRIO - trio Rho guanine nucleotide exchange factor Gene
Also Known as tgat; MEBAS; MRD44; MRD63; ARHGEF23
Species: Homo sapiens
About TRIO
This gene has 27 transcripts (splice variants), 226 orthologues, 22 paralogues and is associated with 4 phenotypes. Ubiquitous expression in brain (RPKM 8.0), spleen (RPKM 6.0) and 25 other tissues.
Summary
This gene encodes a large protein that functions as a GDP to GTP exchange factor. This protein promotes the reorganization of the actin Cytoskeleton, thereby playing a role in cell migration and growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
TRIO Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_007118.4 | NP_009049.2 | triple functional domain protein |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17043677 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in neuron projection morphogenesis |
IMP
IMP: Inferred from mutant phenotype
|
32109419 | GOA |
| involved in postsynaptic modulation of chemical synaptic transmission |
IDA
IDA: Inferred from direct assay
|
26858404 | GOA |
| involved in postsynaptic modulation of chemical synaptic transmission |
IMP
IMP: Inferred from mutant phenotype
|
26858404 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in glutamatergic synapse |
IDA
IDA: Inferred from direct assay
|
26858404 | GOA |
| is active in glutamatergic synapse |
IMP
IMP: Inferred from mutant phenotype
|
26858404 | GOA |
| is active in presynaptic active zone |
IDA
IDA: Inferred from direct assay
|
27907191 | GOA |
| is active in presynaptic active zone |
IMP
IMP: Inferred from mutant phenotype
|
27907191 | GOA |
TRIO Protein Structure
CRAL_TRIO_2: Divergent CRAL/TRIO domain (74 - 211)
Spectrin: Spectrin repeat (342 - 444)
Spectrin: Spectrin repeat (570 - 670)
Spectrin: Spectrin repeat (909 - 1006)
Spectrin: Spectrin repeat (1140 - 1243)
RhoGEF: RhoGEF domain (1296 - 1465)
SH3_1: SH3 domain (1662 - 1712)
RhoGEF: RhoGEF domain (1973 - 2144)
I-set: Immunoglobulin I-set domain (2685 - 2776)
Pkinase: Protein kinase domain (2797 - 3050)
- 0
- 500
- 1000
- 1500
- 2000
- 2500
- 3097 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
triple functional domain protein |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Intellectual Developmental Disorder, Autosomal Dominant 44, With Microcephaly |
|
|
| Intellectual Developmental Disorder, Autosomal Dominant 63, With Macrocephaly |
|
|
| Deafness, Autosomal Recessive 28 |
|
|
| Microcephaly |
|
|
| Gastroesophageal Adenocarcinoma |
|
|
| Loeys-Dietz Syndrome 2 |
|
|
| Autism Spectrum Disorder |
|
|
| Autism |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | TRIO | MGD | MGI:1927230 |
| Canis familiaris | TRIO | VGNC | VGNC:47842 |
| Rattus norvegicus | TRIO | RGD | RGD:1308360 |
| Bos taurus | TRIO | VGNC | VGNC:36356 |
| Macaca mulatta | TRIO | VGNC | VGNC:84509 |
| Others | TRIO | NCBI |