SLC11A1 Gene Summary [Human]

This gene is a member of the solute carrier family 11 (proton-coupled divalent metal ion transporters) family and encodes a multi-pass membrane protein. The protein functions as a divalent transition metal (iron and manganese) transporter involved in iron metabolism and host resistance to certain pathogens. Mutations in this gene have been associated with susceptibility to infectious diseases such as tuberculosis and leprosy, and inflammatory diseases such as rheumatoid arthritis and Crohn disease. Alternatively spliced variants that encode different protein isoforms have been described but the full-length nature of only one has been determined. [provided by RefSeq, Jul 2008]

Details

Type
Retained Intron
Official Symbol
SLC11A1
Official Name
solute carrier family 11 member 1 [Source:HGNC Symbol;Acc:HGNC:10907]
Ensembl ID
ENSG00000018280
Bio databases IDs NCBI: 6556 Ensembl: ENSG00000018280
Aliases solute carrier family 11 member 1, natural resistance-associated macrophage protein 1
Synonyms Bcg, Itg, Ity, Ity1, LSH, NRAMP, NRAMP1, solute carrier family 11 member 1, solute carrier family 11 (proton-coupled divalent metal ion transporters), 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 SLC11A1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • hydrogen ion transporter
  • manganese ion transporter
  • antiporter
  • protein homodimerization
  • iron ion transporter
  • Natural resistance-associated macrophage protein
  • transition metal ion transporter
  • Solute carrier families 5 and 6-like; solute binding domain
  • metal ion transporter
  • transporter

Pathways

Biological processes and signaling networks where the SLC11A1 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
  • non-insulin-dependent diabetes mellitus
  • breast adenocarcinoma
  • Alzheimer disease
  • tuberculosis
  • autoimmune disease
  • lung adenocarcinoma
  • lung adenocarcinoma formation
  • susceptibility to buruli ulcer
  • susceptibility to tuberculosis
  • experimentally-induced arthritis
regulated by
  • tetradecanoylphorbol acetate
  • lipopolysaccharide
  • Immunoglobulin
  • SLC11A1
  • IL10
  • adavosertib
  • 17-alpha-ethinylestradiol
  • genistein
  • ATF3
  • SMARCA4
regulates
  • TNF
  • RNA polymerase II
  • DNA endogenous promoter
  • nitrite
  • IL3
  • cytokine
  • nitric oxide
  • IFNG
  • heavy metal
  • STAT3
role in cell
  • expression in
  • production in
  • survival
  • activation in
  • growth
  • formation in
  • activity
  • acidification
  • activation
  • recruitment

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
  • intracellular space
  • cellular membrane
  • lysosome
  • secretory granule membrane
  • granules
  • tertiary granule membrane
  • lysosome membrane
  • lysosomal compartment
  • endosomal membrane
  • late endosomes
  • tertiary granules
  • phagosomes

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human SLC11A1 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • multicellular organismal iron ion homeostasis
  • vacuolar acidification
  • positive regulation of transcription from RNA polymerase II promoter
  • macrophage activation
  • defense response to protozoan
  • cellular iron ion homeostasis
  • inflammatory response
  • wound healing
  • nitrite transport
  • antigen processing and presentation of peptide antigen
  • positive regulation of interferon-gamma production
  • activation of protein kinase activity
  • metal ion transport
  • establishment of localization in cell
  • defense response to Gram-negative bacterium
  • response to interferon-gamma
  • cell redox homeostasis
  • respiratory burst
  • defense response to bacterium
  • response to bacterium
  • MHC class II biosynthetic process
  • manganese ion transport
  • manganese ion transmembrane transport
  • cadmium ion transmembrane transport
  • iron ion transport
  • positive regulation of gene expression
  • mRNA stabilization
  • phagocytosis
  • T cell proliferation involved in immune response
  • positive regulation of dendritic cell antigen processing and presentation
  • positive regulation of T-helper 1 type immune response
  • response to lipopolysaccharide
  • antimicrobial humoral response
  • positive regulation of phagocytosis
  • negative regulation of cytokine production
  • positive regulation of cytokine production
  • iron ion transmembrane transport

Cellular Component

Where in the cell the gene product is active
  • late endosome membrane
  • late endosome
  • phagocytic vesicle membrane
  • endosome membrane
  • plasma membrane
  • tertiary granule membrane
  • lysosomal membrane
  • lysosome

Molecular Function

What the gene product does at the molecular level
  • transition metal ion transmembrane transporter activity
  • protein homodimerization activity
  • iron ion transmembrane transporter activity
  • cadmium ion transmembrane transporter activity
  • manganese ion transmembrane transporter activity
  • metal ion:hydrogen antiporter activity

Gene-Specific Assays for Results You Can Trust

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