Strn3 Gene Summary [Mouse]
Predicted to enable several functions, including armadillo repeat domain binding activity; calmodulin binding activity; and enzyme binding activity. Predicted to be involved in negative regulation of intracellular signal transduction; regulation of transcription by RNA polymerase II; and response to estradiol. Is active in postsynapse. Is expressed in several structures, including alimentary system; brain; connective tissue; genitourinary system; and hemolymphoid system. Orthologous to human STRN3 (striatin 3). [provided by Alliance of Genome Resources, Apr 2025]
Details
| Type | Protein Coding |
| Official Symbol | Strn3 |
| Official Name | striatin, calmodulin binding protein 3 [Source:MGI Symbol;Acc:MGI:2151064] |
| Ensembl ID | ENSMUSG00000020954 |
| Bio databases IDs | |
| Aliases | striatin, calmodulin binding protein 3 |
| Synonyms | G2sna, GS2NA, PPP2R6B, SG2NA, S/G2NA, striatin 3, striatin, calmodulin binding protein 3 |
| Species | Mouse, Mus musculus |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in mouse Strn3 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- transcription regulator
- protein kinase binding
- protein phosphatase binding
- protein binding activity, bridging
- WD domain, G-beta repeat
- enzyme binding
- coiled-coil domain
- WD40
- protein domain specific binding
- protein binding
- Striatin family
- binding protein
- WD40 repeats
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- non-insulin-dependent diabetes mellitus
- breast cancer
- Huntington disease
- papillary thyroid carcinoma
- papillary thyroid cancer
- colorectal cancer
- septic shock
- glioma formation
- asthma
- plasma cell myeloma
regulates
- STK26
- DNA promoter
- DNA endogenous promoter
- RNA polymerase II
role in cell
- proliferation
- polarization in
- polarization
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Nucleus
- Cytoplasm
- perinuclear region
- postsynaptic region
- cellular membrane
- Plasma Membrane
- Golgi Apparatus
- cytosol
- nucleoplasm
- perikaryon
- dendrites
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the mouse Strn3 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- negative regulation of hippo signaling cascade
- negative regulation of transcription, DNA-dependent
- response to estradiol stimulus
- negative regulation of intracellular estrogen receptor signaling pathway
Cellular Component
Where in the cell the gene product is active
- dendrite
- Golgi apparatus
- macromolecular complex
- neuronal cell body
- plasma membrane
- nucleoplasm
Molecular Function
What the gene product does at the molecular level
- calmodulin binding
- protein binding
- armadillo repeat domain binding
- small GTPase binding
- protein binding, bridging
- protein phosphatase 2A binding