DUSP26 Gene Summary [Human]

This gene encodes a member of the tyrosine phosphatase family of proteins and exhibits dual specificity by dephosphorylating tyrosine as well as serine and threonine residues. This gene has been described as both a tumor suppressor and an oncogene depending on the cellular context. This protein may regulate neuronal proliferation and has been implicated in the progression of glioblastoma through its ability to dephosphorylate the p53 tumor suppressor. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2015]

Details

Type
Protein Coding
Official Symbol
DUSP26
Official Name
dual specificity phosphatase 26 [Source:HGNC Symbol;Acc:HGNC:28161]
Ensembl ID
ENSG00000133878
Bio databases IDs NCBI: 78986 Ensembl: ENSG00000133878
Aliases dual specificity phosphatase 26, neuroendocrine-associated phosphatase
Synonyms 2310043K02Rik, DSP-4, dual specificity phosphatase 26, DUSP24, LDP-4, MKP-8, NATA1, NEAP, RGD1310090, SKRP3
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 DUSP26 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Dual specificity phosphatase, catalytic domain
  • protein tyrosine/serine/threonine phosphatase
  • protein phosphatase
  • transcription factor binding
  • enzyme
  • p53 binding
  • protein binding
  • PTP_DSP_cys

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
regulated by
  • NEDD9
  • mir-8 (includes others)
  • propylthiouracil
regulates
  • DNA promoter
  • DNA endogenous promoter
  • HSF4
  • RNA polymerase II
role in cell
  • adhesion

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • Nucleus
  • Golgi Apparatus
  • nucleoplasm

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human DUSP26 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • negative regulation of transcription from RNA polymerase II promoter
  • negative regulation of MAPK cascade
  • negative regulation of ERK1 and ERK2 cascade
  • protein dephosphorylation
  • positive regulation of cell adhesion

Cellular Component

Where in the cell the gene product is active
  • nucleus
  • extracellular vesicular exosome
  • cytoplasm
  • Golgi apparatus
  • nucleoplasm

Molecular Function

What the gene product does at the molecular level
  • phosphoprotein phosphatase activity
  • p53 binding
  • MAP kinase phosphatase activity
  • protein binding
  • protein tyrosine phosphatase activity
  • protein tyrosine/serine/threonine phosphatase activity
  • myosin phosphatase 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.