Gene

DENND2B

Species
Homo sapiens
Symbol
DENND2B
Name
DENN domain containing 2B
Synonyms
  • DENN domain-containing protein 2B
  • DENN/MADD domain containing 2B
Biotype
protein coding gene
Automated Description
Enables guanyl-nucleotide exchange factor activity. Acts upstream of or within positive regulation of ERK1 and ERK2 cascade. Predicted to be located in cell cortex; plasma membrane; and recycling endosome.
RGD Description
This gene was identified by its ability to suppress the tumorigenicity of Hela cells in nude mice. The protein encoded by this gene contains a C-terminal region that shares similarity with the Rab 3 family of small GTP binding proteins. This protein preferentially binds to the SH3 domain of c-Abl kinase, and acts as a regulator of MAPK1/ERK2 kinase, which may contribute to its ability to reduce the tumorigenic phenotype in cells. Three alternatively spliced transcript variants of this gene encoding distinct isoforms are identified. [provided by RefSeq, Jul 2008]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR15288
No data available
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

Primary Sources
None
Other Sources
Phenotype Term
Annotation details
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    Disease Associations

    Cases where the expected disease association was NOT found
    Cell color indicative of annotation volume
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      Alleles and Variants

      Allele/Variant Symbol
      Allele Synonyms
      Category
      Variant
      Variant type
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        Transgenic Alleles

        Species
        (carrying the transgene)
        Allele symbol
        Transgenic construct
        Expressed components
        Knock-down targets
        Regulatory regions
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          Models

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            Sequence Feature Viewer

            Genome location
            Assembly version
            GRCh38
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            8.70M8.72M8.74M8.76M8.78M8.80M8.82M8.84M8.86M8.88M8.90M

            Sequence Details

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            Expression

            Primary Sources
            None
            Other Sources
            Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

            Molecular Interactions

            DENND2B molecule type
            Interactor gene
            Interactor species
            Interactor molecule type
            Detection methods
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              Genetic Interactions

              DENND2B role
              DENND2B genetic perturbation
              Interactor gene
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              Interactor role
              Interactor genetic perturbation
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