MRPL13 Gene Summary [Human]
Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 39S subunit protein. [provided by RefSeq, Jul 2008]
Details
| Type | Nonsense Mediated Decay |
| Official Symbol | MRPL13 |
| Official Name | mitochondrial ribosomal protein L13 [Source:HGNC Symbol;Acc:HGNC:14278] |
| Ensembl ID | ENSG00000172172 |
| Bio databases IDs | |
| Aliases | mitochondrial ribosomal protein L13 |
| Synonyms | 1110002D09Rik, L13, L13A, L13mt, mitochondrial ribosomal protein L13, RPL13, RPML13, uL13m |
| Species | Human, Homo sapiens |
| 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 human MRPL13 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- Ribosomal protein L13
- Ribosomal_L13
- structural constituent of ribosome
- protein binding
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- lung squamous cell carcinoma
- epithelial cancer
- breast cancer
- organismal death
- colon adenocarcinoma
- colon epithelial cancer
- cervical cancer
- hepatocellular carcinoma
- liver cancer
- prostate cancer
role in cell
- migration
- apoptosis
- cell death
- invasion by
- proliferation
- cell cycle progression
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
- ribosome
- Mitochondria
- mitochondrial matrix
- mitochondrial inner membrane
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the human MRPL13 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- mitochondrial translation
- negative regulation of translation
- translation
Cellular Component
Where in the cell the gene product is active
- mitochondrion
- mitochondrial ribosome
- ribosome
- mitochondrial large ribosomal subunit
- mitochondrial inner membrane
Molecular Function
What the gene product does at the molecular level
- RNA binding
- protein binding
- structural constituent of ribosome
- mRNA binding