TBC1D10B Gene Summary [Human]
Small G proteins of the RAB family (see MIM 179508) function in intracellular vesicle trafficking by switching from the GTP-bound state to the GDP-bound state with the assistance of guanine nucleotide exchange factors (GEFs; see MIM 609700) and GTPase-activating proteins (GAPs). TBC1D10B functions as a GAP for several proteins of the Rab family (Ishibashi et al., 2009 [PubMed 19077034]).[supplied by OMIM, Nov 2010]
Details
| Type | Retained Intron |
| Official Symbol | TBC1D10B |
| Official Name | TBC1 domain family member 10B [Source:HGNC Symbol;Acc:HGNC:24510] |
| Ensembl ID | ENSG00000169221 |
| Bio databases IDs | |
| Aliases | TBC1 domain family member 10B |
| Synonyms | 1110003P22RIK, C87963, EPI64B, FP2461, RGD1309191, TBC1 domain family member 10B, TBC1 domain family, member 10b |
| 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 TBC1D10B often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- Rab-GTPase-TBC domain
- Domain in Tre-2, BUB2p, and Cdc16p
- GTPase activator
- enzyme
- 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
- hepatocellular carcinoma
- epithelial cancer
- liver cancer
- organismal death
regulated by
- eptifibatide
- dexamethasone
- indomethacin
- collagen-related peptide
regulates
- amylase
- RAB35
- GTPase
role in cell
- activation in
- formation
- exocytosis by
- autophagy in
- exocytosis
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
- apical membrane
- basolateral membrane
- synaptic vesicles
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the human TBC1D10B gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- regulation of GTPase activity
- retrograde transport, endosome to Golgi
Cellular Component
Where in the cell the gene product is active
- cytosol
- plasma membrane
Molecular Function
What the gene product does at the molecular level
- protein binding
- GTPase activator activity