NISCH - nischarin Gene
Also Known as I-1; IR1; IRAS; hIRAS
Species: Homo sapiens
About NISCH
This gene has 14 transcripts (splice variants), 210 orthologues and 1 paralogue. Ubiquitous expression in testis (RPKM 30.5), prostate (RPKM 22.8) and 25 other tissues.
Summary
This gene encodes a nonadrenergic imidazoline-1 receptor protein that localizes to the cytosol and anchors to the inner layer of the plasma membrane. The orthologous mouse protein has been shown to influence cytoskeletal organization and cell migration by binding to alpha-5-beta-1 Integrin. In humans, this protein has been shown to bind to the adapter Insulin Receptor substrate 4 (IRS4) to mediate translocation of alpha-5 Integrin from the cell membrane to endosomes. Expression of this protein was reduced in human breast cancers while its overexpression reduced tumor growth and metastasis; possibly by limiting the expression of alpha-5 Integrin. In human cardiac tissue, this gene was found to affect cell growth and death while in neural tissue it affected neuronal growth and differentiation. Alternative splicing results in multiple transcript variants encoding differerent isoforms. Some isoforms lack the expected C-terminal domains of a functional Imidazoline Receptor. [provided by RefSeq, Jan 2013]
NISCH Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001276293.2 | NP_001263222.2 | nischarin isoform 2 |
| NM_001276294.2 | NP_001263223.2 | nischarin isoform 3 |
| NM_007184.4 | NP_009115.3 | nischarin isoform 1 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
23386062 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
23386062 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in cytosol |
IDA
IDA: Inferred from direct assay
|
15028622 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
15028622 | GOA |
NISCH Protein Structure
PX: PX domain (20 - 117)
LRR_8: Leucine rich repeat (289 - 344)
- 0
- 300
- 600
- 900
- 1200
- 1504 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
nischarin |
|
NISCH Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
NISCH | Q9Y2I1 | RAB9A | Homo sapiens | P51151 | 23386062 | |
|
Intra
|
NISCH | Q9Y2I1 | RAB9A | Homo sapiens | P51151 | 23386062 | |
|
Intra
|
NISCH | Q9Y2I1 | RAB9A | Homo sapiens | P51151 | 23386062 | |
|
Intra
|
NISCH | Q9Y2I1 | RAB9A | Homo sapiens | P51151 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab14 | Rattus norvegicus | P61107 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab14 | Rattus norvegicus | P61107 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab14 | Rattus norvegicus | P61107 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab4a | Rattus norvegicus | P05714 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab4a | Rattus norvegicus | P05714 | 23386062 | |
|
Cross
|
NISCH | Q9Y2I1 | Rab14 | Rattus norvegicus | P61107 | 23386062 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Aplasia Of Lacrimal And Salivary Glands |
|
|
| Cholestasis, Benign Recurrent Intrahepatic, 1 |
|
|
| Hypertension, Essential |
|
|
| Sclerosing Cholangitis |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | NISCH | VGNC | VGNC:32088 |
| Rattus norvegicus | NISCH | RGD | RGD:1306950 |
| Felis catus | NISCH | VGNC | VGNC:80640 |
| Mus musculus | NISCH | MGD | MGI:1928323 |
| Canis familiaris | NISCH | VGNC | VGNC:43822 |
| Macaca mulatta | NISCH | VGNC | VGNC:84147 |
| Others | NISCH | NCBI |