Stmn1 Gene Summary [Rat]
Predicted to enable tubulin binding activity. Predicted to be involved in several processes, including establishment of skin barrier; negative regulation of signal transduction; and regulation of cytoskeleton organization. Predicted to act upstream of or within several processes, including axonogenesis; mitotic spindle organization; and negative regulation of microtubule polymerization. Predicted to be located in cytosol and membrane. Predicted to be active in cytoplasm and neuron projection. Orthologous to human STMN1 (stathmin 1). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Stmn1 |
| Official Name | stathmin 1 [Source:RGD Symbol;Acc:2992] |
| Ensembl ID | ENSRNOG00000016810 |
| Bio databases IDs | |
| Aliases | stathmin 1 |
| Synonyms | 19k, C1orf215, FLJ32206, Lag, LAP18, Metablastin, OP18, P18, P19, Phosphoprotein p19, Pig, PP17, Pp18, PP19, PR22, Prosolin, SMN, Stathmin, Stathmin1 |
| Species | Rat, Rattus norvegicus |
| 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 rat Stmn1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- tubulin binding domain
- tubulin binding
- serine phosphorylation site
- protein binding
- Stathmin family
- phosphorylation site
Pathways
Biological processes and signaling networks where the Stmn1 gene in rat plays a role, providing insight into its function and relevance in health or disease.
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- neoplasia
- non-small cell lung cancer
- adenoid cystic carcinoma
- epithelial cancer
- axonopathy
- glioblastoma
- glioblastoma cancer
- mammary neoplasm
- renal failure
- gliosis
role in cell
- apoptosis
- activation in
- cell death
- growth
- quantity
- proliferation
- expression in
- cell viability
- differentiation
- formation
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Cytoplasm
- cellular membrane
- cytosol
- synaptic vesicles
- growth cone
- cellular protrusions
- mitotic spindle
- perikaryon
- dendrites
- axon terminals
- cytoplasmic fraction
- cytosolic fraction
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Stmn1 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- negative regulation of Rho protein signal transduction
- signal transduction
- neuron projection development
- mitotic spindle organization
- response to virus
- microtubule depolymerization
- establishment of skin barrier
- hepatocyte growth factor receptor signaling pathway
- negative regulation of stress fiber assembly
- axonogenesis
- cytokinesis after mitosis
- negative regulation of thrombin receptor signaling pathway
- regulation of microtubule polymerization or depolymerization
- regulation of cell migration
- intracellular signal transduction
- negative regulation of microtubule polymerization
Cellular Component
Where in the cell the gene product is active
- extracellular vesicular exosome
- cytoplasm
- membrane
- cytosol
- neuron projection
- microtubule
Molecular Function
What the gene product does at the molecular level
- tubulin binding
- protein binding