SDCBP Gene Summary [Human]

The protein encoded by this gene was initially identified as a molecule linking syndecan-mediated signaling to the cytoskeleton. The syntenin protein contains tandemly repeated PDZ domains that bind the cytoplasmic, C-terminal domains of a variety of transmembrane proteins. This protein may also affect cytoskeletal-membrane organization, cell adhesion, protein trafficking, and the activation of transcription factors. The protein is primarily localized to membrane-associated adherens junctions and focal adhesions but is also found at the endoplasmic reticulum and nucleus. Alternative splicing results in multiple transcript variants encoding different isoforms. Related pseudogenes have been identified on multiple chromosomes. [provided by RefSeq, Jan 2017]

Details

Type
Processed Transcript
Official Symbol
SDCBP
Official Name
syndecan binding protein [Source:HGNC Symbol;Acc:HGNC:10662]
Ensembl ID
ENSG00000137575
Bio databases IDs NCBI: 6386 Ensembl: ENSG00000137575
Aliases syndecan binding protein, syntenin, syntenin-1
Synonyms LOC108350925, MDA-9, SDCBP1, ST1, SYCL, syndecan binding protein, Syntenin, syntenin-1, TACIP18
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 SDCBP often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Domain present in PSD-95, Dlg, and ZO-1/2
  • frizzled binding
  • cell adhesion molecule binding
  • canonical PDZ domain
  • ephrin receptor binding
  • enzyme
  • protein binding
  • syndecan binding
  • PDZ domain
  • ionotropic glutamate receptor binding
  • identical protein binding
  • interleukin-5 receptor binding
  • binding protein
  • phosphatidylinositol-4,5-bisphosphate binding
  • neurexin binding
  • cpPDZ_Deg_HtrA-like
  • PDZ binding motif
  • protein heterodimerization
  • growth factor binding

Pathways

Biological processes and signaling networks where the SDCBP 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
  • epithelial cancer
  • metastasis
  • esophageal squamous cell carcinoma
  • organismal death
  • autosomal dominant Emery-Dreifuss muscular dystrophy
  • urothelial carcinoma
  • urothelial cancer
  • esophageal squamous cell cancer
  • Duchenne muscular dystrophy
  • juvenile dermatomyositis
regulated by
regulates
role in cell
  • expression in
  • signaling in
  • activation in
  • formation
  • degradation in
  • phosphorylation in
  • ubiquitination in
  • binding in
  • growth
  • proliferation

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
  • azurophil granule lumen
  • Cytoplasm
  • presynaptic regions
  • Extracellular Space
  • membrane surface
  • cellular membrane
  • Nucleus
  • endosomes
  • Mitochondria
  • cell-cell contacts
  • granules
  • cytosol
  • cytoplasmic face of plasma membrane
  • microsome
  • nucleoplasm
  • nuclear envelope
  • actin stress fibers
  • membrane rafts
  • filopodia
  • perikaryon
  • dendrites
  • axon terminals
  • exosomes
  • phagosomes

Gene Ontology Annotations

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

Biological Process

Functions and activities the gene product is involved in
  • positive regulation of phosphorylation
  • negative regulation of receptor internalization
  • positive regulation of cell proliferation
  • synaptic transmission
  • Ras protein signal transduction
  • substrate-dependent cell migration, cell extension
  • protein targeting to membrane
  • regulation of mitotic cell cycle
  • positive regulation of epithelial to mesenchymal transition
  • negative regulation of transcription from RNA polymerase II promoter
  • positive regulation of cell growth
  • positive regulation of JNK cascade
  • actin cytoskeleton organization
  • intracellular signal transduction
  • positive regulation of transforming growth factor beta receptor signaling pathway
  • positive regulation of cell migration

Cellular Component

Where in the cell the gene product is active
  • extracellular region
  • interleukin-5 receptor complex
  • plasma membrane
  • nucleoplasm
  • endoplasmic reticulum membrane
  • nucleus
  • extracellular space
  • nuclear membrane
  • adherens junction
  • extracellular vesicular exosome
  • cytoskeleton
  • focal adhesion
  • cytoplasm
  • melanosome
  • membrane
  • membrane raft
  • blood microparticle
  • cytosol
  • azurophil granule lumen

Molecular Function

What the gene product does at the molecular level
  • ionotropic glutamate receptor binding
  • identical protein binding
  • growth factor binding
  • cytoskeletal adaptor activity
  • cell adhesion molecule binding
  • ephrin receptor binding
  • syndecan binding
  • interleukin-5 receptor binding
  • phosphatidylinositol-4,5-bisphosphate binding
  • frizzled binding
  • protein binding
  • protein heterodimerization activity
  • neurexin family protein 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.