Gene

HERPUD1

Species
Homo sapiens
Symbol
HERPUD1
Name
homocysteine inducible ER protein with ubiquitin like domain 1
Synonyms
  • HERP
  • homocysteine-inducible endoplasmic reticulum stress-inducible ubiquitin-like domain member 1 protein
Biotype
protein coding gene
Automated Description
Enables transmembrane transporter binding activity. Involved in several processes, including negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway; positive regulation of proteolysis involved in protein catabolic process; and retrograde protein transport, ER to cytosol. Located in Lewy body core and endoplasmic reticulum membrane.
RGD Description
The accumulation of unfolded proteins in the endoplasmic reticulum (ER) triggers the ER stress response. This response includes the inhibition of translation to prevent further accumulation of unfolded proteins, the increased expression of proteins involved in polypeptide folding, known as the unfolded protein response (UPR), and the destruction of misfolded proteins by the ER-associated protein degradation (ERAD) system. This gene may play a role in both UPR and ERAD. Its expression is induced by UPR and it has an ER stress response element in its promoter region while the encoded protein has an N-terminal ubiquitin-like domain which may interact with the ERAD system. This protein has been shown to interact with presenilin proteins and to increase the level of amyloid-beta protein following its overexpression. Alternative splicing of this gene produces multiple transcript variants encoding different isoforms. The full-length nature of all transcript variants has not been determined. [provided by RefSeq, Jan 2013]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR12943
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

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None
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    Disease Associations

    Cases where the expected disease association was NOT found
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    Alleles and Variants

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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCh38
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          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

          HERPUD1 molecule type
          Interactor gene
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            Genetic Interactions

            HERPUD1 role
            HERPUD1 genetic perturbation
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