TGFA Gene Summary [Human]

This gene encodes a growth factor that is a ligand for the epidermal growth factor receptor, which activates a signaling pathway for cell proliferation, differentiation and development. This protein may act as either a transmembrane-bound ligand or a soluble ligand. This gene has been associated with many types of cancers, and it may also be involved in some cases of cleft lip/palate. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

Details

Type
Protein Coding
Official Symbol
TGFA
Official Name
transforming growth factor alpha [Source:HGNC Symbol;Acc:HGNC:11765]
Ensembl ID
ENSG00000163235
Bio databases IDs NCBI: 7039 Ensembl: ENSG00000163235
Aliases transforming growth factor alpha
Synonyms ETGF, RATTGFAA, TFGA, TGFAA, Tgf alpha, Tgf α, transforming growth factor alpha, transforming growth factor-α, wa-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 TGFA 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
  • epidermal growth factor receptor binding
  • ectodomain
  • protein binding
  • prenylation site
  • EGF-receptor binding domain
  • growth factor
  • transmembrane receptor protein tyrosine kinase activator
  • cytoplasmic domain
  • transmembrane domain
  • intracellular domain
  • receptor agonist activity
  • PDZ binding motif

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • primary biliary cirrhosis
  • neoplasia
  • benign neoplasia
  • cancer
  • adenoma formation
  • epithelial neoplasia
  • liver adenoma
  • liver neoplasia
  • osteoarthritis
  • growth failure
regulated by
regulates
role in cell
  • transactivation in
  • expression in
  • phosphorylation in
  • cell death
  • transcription in
  • degradation in
  • cell viability
  • apoptosis
  • differentiation
  • invasion

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Extracellular Space
  • endocytic vesicle membrane
  • Cytoplasm
  • cell surface
  • cell periphery
  • intracellular space
  • perinuclear region
  • cellular membrane
  • Nucleus
  • Plasma Membrane
  • vesicles
  • cell-cell contacts
  • apical cell surfaces
  • endoplasmic reticulum membrane
  • basolateral membrane
  • cytoplasmic vesicles

Gene Ontology Annotations

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

Biological Process

Functions and activities the gene product is involved in
  • ERBB2-EGFR signaling pathway
  • epidermal growth factor receptor signaling pathway
  • positive regulation of cell proliferation
  • cell surface receptor signaling pathway
  • positive regulation of mitosis
  • positive regulation of MAPK cascade
  • positive regulation of cell division
  • mammary gland alveolus development
  • angiogenesis
  • hepatocyte proliferation
  • positive regulation of epithelial cell proliferation
  • positive regulation of peptidyl-tyrosine phosphorylation
  • intracellular signal transduction

Cellular Component

Where in the cell the gene product is active
  • endoplasmic reticulum membrane
  • extracellular space
  • clathrin-coated endocytic vesicle membrane
  • perinuclear region of cytoplasm
  • ER to Golgi transport vesicle membrane
  • cytoplasmic vesicle
  • extracellular region
  • basolateral plasma membrane
  • plasma membrane
  • cell surface
  • endoplasmic reticulum-Golgi intermediate compartment membrane

Molecular Function

What the gene product does at the molecular level
  • growth factor activity
  • protein binding
  • transmembrane receptor protein tyrosine kinase activator activity
  • epidermal growth factor receptor binding
  • receptor agonist activity

Gene-Specific Assays for Results You Can Trust

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