SLC18A1 Gene Summary [Human]

The vesicular monoamine transporter acts to accumulate cytosolic monoamines into vesicles, using the proton gradient maintained across the vesicular membrane. Its proper function is essential to the correct activity of the monoaminergic systems that have been implicated in several human neuropsychiatric disorders. The transporter is a site of action of important drugs, including reserpine and tetrabenazine (Peter et al., 1993 [PubMed 7905859]). See also SLC18A2 (MIM 193001).[supplied by OMIM, Mar 2008]

Details

Type
Protein Coding
Official Symbol
SLC18A1
Official Name
solute carrier family 18 member A1 [Source:HGNC Symbol;Acc:HGNC:10934]
Ensembl ID
ENSG00000036565
Bio databases IDs NCBI: 6570 Ensembl: ENSG00000036565
Aliases solute carrier family 18 member A1
Synonyms 4832416I10Rik, CGAT, LOC684870, solute carrier family 18 member A1, solute carrier family 18 (vesicular monoamine), member 1, VAT1, VMAT-1
Species
Human, Homo sapiens
OrthologiesMouseRat

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 SLC18A1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • monoamine:hydrogen antiporter
  • monoamine transporter
  • serotonin:sodium symporter
  • enzyme binding
  • Major Facilitator Superfamily
  • Multidrug resistance protein
  • protein binding
  • transporter

Pathways

Biological processes and signaling networks where the SLC18A1 gene in human 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
  • hypertension
  • essential hypertension
  • schizophrenia
  • obesity
  • human immunodeficiency virus I infection
  • cardiovascular disorder
  • attention deficit hyperactivity disorder
  • MYCN amplification negative neuroblastoma
  • neuroblastoma formation
  • bipolar disorder
regulated by
  • GNAO1
  • NTRK1
  • tetrabenazine
  • MM.1S cells
  • GATA2
  • methamphetamine
  • deserpidine
  • reserpine
regulates
  • H+
  • 5-hydroxytryptamine
  • monoamines
  • dopamine

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
  • cellular membrane
  • endosomes
  • vesicles
  • Endoplasmic Reticulum
  • secretory granule membrane
  • endoplasmic reticulum membrane
  • synaptic vesicles
  • synapse
  • transport vesicles
  • dense-core vesicles

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human SLC18A1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • serotonin uptake
  • xenobiotic transport
  • monoamine transport
  • synaptic vesicle amine transport

Cellular Component

Where in the cell the gene product is active
  • endoplasmic reticulum membrane
  • clathrin sculpted monoamine transport vesicle membrane
  • terminal button
  • synaptic vesicle membrane

Molecular Function

What the gene product does at the molecular level
  • xenobiotic transporter activity
  • monoamine:hydrogen antiporter activity
  • monoamine transmembrane transporter activity
  • serotonin:sodium symporter activity

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.