Vti1a Gene Summary [Mouse]

Predicted to enable SNAP receptor activity and SNARE binding activity. Predicted to be involved in several processes, including Golgi vesicle transport; endosomal transport; and voluntary musculoskeletal movement. Predicted to be located in several cellular components, including autophagosome; cytoplasmic vesicle; and neuronal cell body. Predicted to be part of SNARE complex. Predicted to be active in several cellular components, including Golgi apparatus; cytoplasmic vesicle membrane; and hippocampal mossy fiber to CA3 synapse. Is expressed in several structures, including adipose tissue; alimentary system; genitourinary system; hemolymphoid system; and nervous system. Orthologous to human VTI1A (vesicle transport through interaction with t-SNAREs 1A). [provided by Alliance of Genome Resources, Jul 2025]

Details

Type
Protein Coding
Official Symbol
Vti1a
Official Name
vesicle transport through interaction with t-SNAREs 1A [Source:MGI Symbol;Acc:MGI:1855699]
Ensembl ID
ENSMUSG00000024983
Bio databases IDs NCBI: 53611 Ensembl: ENSMUSG00000024983
Aliases vesicle transport through interaction with t-SNAREs 1A
Synonyms 1110014F16RIK, 1110018K19RIK, 4921537J05RIK, DD6A4-2(1), MMDS3, MVti1, MVti1a, vesicle transport through interaction with t-SNAREs 1A, Vti1, Vti1b, VTI1RP2
Species
Mouse, Mus musculus
OrthologiesHumanRat

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 Vti1a often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • SNAP receptor
  • Vesicle transport v-SNARE protein N-terminus
  • cytoplasmic domain
  • Helical region found in SNAREs
  • Snare region anchored in the vesicle membrane C-terminus
  • protein binding
  • SNARE motif
  • 7TM-HD extracellular

Pathways

Biological processes and signaling networks where the Vti1a gene in mouse plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • colorectal cancer
  • lung carcinoma
  • lung carcinoma process
  • non-insulin-dependent diabetes mellitus
  • colonic polyp
  • non-small cell lung carcinoma
  • non-small cell lung cancer
  • multiple sclerosis
  • lung adenocarcinoma
  • lung adenocarcinoma formation
regulated by
regulates
  • ADIPOQ
  • 2-deoxyglucose
  • agar
  • Stxb shiga protein
  • EGF
role in cell
  • apoptosis
  • growth
  • outgrowth
  • fusion
  • autophagy by
  • fusion in
  • guidance

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
  • membrane fraction
  • synaptic vesicle membrane
  • intracellular membrane-bounded organelle
  • perinuclear Golgi regions
  • perinuclear membrane
  • intracellular space
  • perinuclear region
  • cellular membrane
  • endosomes
  • Golgi Apparatus
  • cisternae
  • Golgi membrane
  • trans Golgi network
  • synaptic vesicles
  • nerve ending
  • synapse
  • autophagic vacuoles
  • early endosomes
  • perikaryon
  • clathrin-coated vesicles
  • detergent-soluble fraction

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the mouse Vti1a gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • ER to Golgi vesicle-mediated transport
  • voluntary musculoskeletal movement
  • autophagy
  • intra-Golgi vesicle-mediated transport
  • synaptic vesicle to endosome fusion
  • intracellular protein transport
  • retrograde transport, endosome to Golgi
  • macroautophagy
  • endocytic recycling
  • vesicle fusion with Golgi apparatus
  • Golgi to vacuole transport

Cellular Component

Where in the cell the gene product is active
  • synaptic vesicle
  • Golgi membrane
  • Golgi apparatus
  • neuronal cell body
  • neuron projection terminus
  • autophagic vacuole
  • endoplasmic reticulum membrane
  • late endosome membrane
  • endosome
  • perinuclear region of cytoplasm
  • intracellular membrane-bounded organelle
  • ER to Golgi transport vesicle membrane
  • SNARE complex
  • cytosol
  • clathrin-coated vesicle
  • trans-Golgi network membrane

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • SNAP receptor activity
  • SNARE binding

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.