Fastkd3 Gene Summary [Rat]
Predicted to enable RNA binding activity. Predicted to be involved in mitochondrial RNA processing; mitochondrial cytochrome c oxidase assembly; and post-transcriptional regulation of gene expression. Predicted to be located in mitochondrion and nucleoplasm. Predicted to be active in mitochondrial matrix and ribonucleoprotein granule. Orthologous to human FASTKD3 (FAST kinase domains 3). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Fastkd3 |
| Official Name | FAST kinase domains 3 [Source:RGD Symbol;Acc:1309729] |
| Ensembl ID | ENSRNOG00000027422 |
| Bio databases IDs | |
| Aliases | FAST kinase domains 3 |
| Synonyms | 2310010B21Rik, FAST kinase domains 3, RGD1309729 |
| 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 Fastkd3 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- FAST kinase-like protein, subdomain 1
- RNA-editing substrate-binding complex subunit 6 (RESC6) and related proteins
- FAST kinase-like protein, subdomain 2
- protein binding
- PDDEXK family nucleases
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
- Mitochondria
- nucleoplasm
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Fastkd3 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- regulation of mitochondrial mRNA stability
- mitochondrial respiratory chain complex IV assembly
- positive regulation of mitochondrial translation
- mitochondrial RNA processing
Cellular Component
Where in the cell the gene product is active
- ribonucleoprotein granule
- mitochondrial matrix
- mitochondrion
- nucleoplasm
Molecular Function
What the gene product does at the molecular level
- RNA binding
- protein binding