SLC5A1 Gene Summary [Human]

This gene encodes a member of the sodium-dependent glucose transporter (SGLT) family. The encoded integral membrane protein is the primary mediator of dietary glucose and galactose uptake from the intestinal lumen. Mutations in this gene have been associated with glucose-galactose malabsorption. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]

Details

Type
Protein Coding
Official Symbol
SLC5A1
Official Name
solute carrier family 5 member 1 [Source:HGNC Symbol;Acc:HGNC:11036]
Ensembl ID
ENSG00000100170
Bio databases IDs NCBI: 6523 Ensembl: ENSG00000100170
Aliases solute carrier family 5 member 1, sodium/glucose cotransporter 1
Synonyms D22S675, NAGT, SGLT-1, SGLT1a, solute carrier family 5 member 1, solute carrier family 5 (sodium/glucose cotransporter), member 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 SLC5A1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • pentose transporter
  • hexose transporter
  • glucose:sodium symporter
  • galactose:sodium symporter
  • fucose transporter
  • myo-inositol:sodium symporter
  • alpha-glucoside transporter
  • protein binding
  • galactose transporter
  • Solute carrier families 5 and 6-like; solute binding domain
  • water transporter
  • transporter

Pathways

Biological processes and signaling networks where the SLC5A1 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.
binds
disease
  • cardiovascular death
  • glucose-galactose malabsorption
  • heart failure
  • streptozotocin-induced diabetes
  • non-insulin-dependent diabetes mellitus
  • renal glucosuria
  • non-obstructive hypertrophic cardiomyopathy
  • diabetes mellitus
  • insulin-dependent diabetes mellitus
  • stage III chronic kidney disease
regulated by
  • dexamethasone
  • lipopolysaccharide
  • prostaglandin E2
  • AGT
  • methyl alpha-D-glucopyranoside
  • INSR
  • sucralose
  • epicatechin
  • D-glucose
  • MYC
regulates

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
  • plasma membrane fraction
  • intracellular membrane-bounded organelle
  • organelle
  • cell surface
  • perinuclear region
  • cellular membrane
  • vesicles
  • Golgi Apparatus
  • intercellular junctions
  • apical membrane
  • basolateral membrane
  • nuclear envelope
  • early endosomes
  • brush border
  • plasma

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human SLC5A1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • sodium ion transport
  • intestinal D-glucose absorption
  • pentose transport
  • transepithelial water transport
  • alpha-glucoside transport
  • galactose transport
  • fucose transport
  • myo-inositol transport
  • renal glucose absorption

Cellular Component

Where in the cell the gene product is active
  • intracellular organelle
  • early endosome
  • perinuclear region of cytoplasm
  • extracellular vesicular exosome
  • brush border membrane
  • apical plasma membrane
  • plasma membrane

Molecular Function

What the gene product does at the molecular level
  • pentose transmembrane transporter activity
  • protein binding
  • water transmembrane transporter activity
  • D-glucose transmembrane transporter activity
  • galactose:sodium symporter activity
  • alpha-glucoside transmembrane transporter activity
  • fucose transmembrane transporter activity
  • galactose transmembrane transporter activity
  • myo-inositol:sodium symporter activity
  • glucose transmembrane transporter activity
  • glucose: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.