Tlr1 Gene Summary [Mouse]

Predicted to enable several functions, including Toll-like receptor 2 binding activity; identical protein binding activity; and lipopeptide binding activity. Involved in positive regulation of interleukin-6 production and positive regulation of tumor necrosis factor production. Acts upstream of or within defense response. Predicted to be located in Golgi apparatus and membrane raft. Predicted to be part of Toll-like receptor 1-Toll-like receptor 2 protein complex. Predicted to be active in plasma membrane. Is expressed in brain; cerebral cortex; and telencephalon. Human ortholog(s) of this gene implicated in several diseases, including IgA glomerulonephritis; aspergillosis; leprosy; pyelonephritis; and tuberculosis. Orthologous to human TLR1 (toll like receptor 1). [provided by Alliance of Genome Resources, Jul 2025]

Details

Type
Protein Coding
Official Symbol
Tlr1
Official Name
toll-like receptor 1 [Source:MGI Symbol;Acc:MGI:1341295]
Ensembl ID
ENSMUSG00000044827
Bio databases IDs NCBI: 21897 Ensembl: ENSMUSG00000044827
Aliases toll-like receptor 1
Synonyms CD281, KIAA0012, LOC100363038, LOC100363942, rsc786, TIL, TIL. LPRS5, toll-like receptor 1
Species
Mouse, Mus musculus
OrthologiesHuman

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 Tlr1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • extracellular domain
  • lipid binding
  • protein phosphatase 1 regulatory subunit 42
  • signaling receptor activity
  • SEFIR domain
  • Leucine rich repeat
  • Leucine rich repeat C-terminal domain
  • protein binding
  • receptor binding
  • TIR domain
  • identical protein binding
  • leucine-rich repeat
  • binding protein
  • cytoplasmic domain
  • transmembrane domain
  • intracellular domain
  • transmembrane receptor

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
binds
disease
  • neoplasia
  • diabetes mellitus
  • asthma
  • organismal death
  • anaplastic thyroid carcinoma
  • breast carcinoma
  • leprosy
  • allergy
  • infection
  • coronary artery disease
regulated by
regulates
role in cell
  • expression in
  • activation
  • recruitment
  • phosphorylation in
  • activation in
  • apoptosis
  • differentiation
  • production in
  • signaling in
  • stimulation

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
  • Cytoplasm
  • cell surface
  • intracellular space
  • Nucleus
  • Golgi Apparatus
  • membrane rafts
  • phagosomes

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the mouse Tlr1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • cellular response to triacyl bacterial lipopeptide
  • signal transduction
  • detection of triacyl bacterial lipopeptide
  • macrophage activation
  • toll-like receptor signaling pathway
  • inflammatory response
  • positive regulation of interleukin-8 production
  • immune response
  • innate immune response
  • positive regulation of toll-like receptor 2 signaling pathway
  • positive regulation of tumor necrosis factor production
  • positive regulation of interleukin-6 production

Cellular Component

Where in the cell the gene product is active
  • Toll-like receptor 1-Toll-like receptor 2 protein complex
  • membrane raft
  • membrane
  • phagocytic vesicle membrane
  • receptor complex
  • Golgi apparatus
  • plasma membrane

Molecular Function

What the gene product does at the molecular level
  • identical protein binding
  • transmembrane signaling receptor activity
  • protein binding
  • Toll-like receptor 2 binding
  • signaling receptor activity
  • lipopeptide binding

Gene-Specific Assays for Results You Can Trust

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