Fscb Gene Summary [Mouse]
Enables calcium ion binding activity. Involved in negative regulation of protein sumoylation. Located in sperm fibrous sheath and sperm principal piece. Is expressed in male reproductive gland or organ. Orthologous to human FSCB (fibrous sheath CABYR binding protein). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Fscb |
| Official Name | fibrous sheath CABYR binding protein [Source:MGI Symbol;Acc:MGI:3646964] |
| Ensembl ID | ENSMUSG00000043060 |
| Bio databases IDs | |
| Aliases | fibrous sheath CABYR binding protein |
| Synonyms | C14orf155, EG623046, fibrous sheath CABYR binding protein |
| 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 Fscb often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- calcium ion binding
- protein binding
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Plasma Membrane
- membrane surface
- sperm fibrous sheath
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the mouse Fscb gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- negative regulation of protein sumoylation
Cellular Component
Where in the cell the gene product is active
- sperm principal piece
- flagellar fibrous sheath
Molecular Function
What the gene product does at the molecular level
- calcium ion binding