EXOC8 Gene Summary [Human]

This gene encodes a component of the exocyst complex, an evolutionarily conserved multi-protein complex that plays a critical role in vesicular trafficking and the secretory pathway by targeting post-Golgi vesicles to the plasma membrane. This protein is a target of activated Ral subfamily of GTPases and thereby regulates exocytosis by tethering vesicles to the plasma membrane. Mutations in this gene may be related to Joubert syndrome. [provided by RefSeq, Sep 2016]

Details

Type
Protein Coding
Official Symbol
EXOC8
Official Name
exocyst complex component 8 [Source:HGNC Symbol;Acc:HGNC:24659]
Ensembl ID
ENSG00000116903
Bio databases IDs NCBI: 149371 Ensembl: ENSG00000116903
Aliases exocyst complex component 8
Synonyms EXO84, Exo84p, exocyst complex component 8, LOC149371, NEDMISB, SEC84
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 EXOC8 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Exocyst component 84 C-terminal
  • PH domain
  • enzyme binding
  • protein binding
  • Pleckstrin homology-like domain
  • Vps51/Vps67
  • phosphatidylinositol binding

Pathways

Biological processes and signaling networks where the EXOC8 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.
disease
  • neurodevelopmental disorder with microcephaly, seizures, and brain atrophy
regulated by
regulates
role in cell
  • expression in
  • growth
  • number
  • disassembly
  • organization
  • exocytosis by
  • degradation by

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
  • Cytoplasm
  • endosomes
  • cytosol
  • late endosomes
  • multivesicular bodies
  • cell membrane leading edge

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human EXOC8 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • membrane fission
  • endosome organization
  • cytokinesis after mitosis
  • extracellular matrix disassembly
  • protein transport
  • vesicle docking involved in exocytosis
  • Golgi to plasma membrane transport
  • regulation of macroautophagy
  • protein localization
  • exocytosis

Cellular Component

Where in the cell the gene product is active
  • growth cone
  • perinuclear region of cytoplasm
  • cell leading edge
  • membrane
  • late endosome
  • cytosol
  • plasma membrane
  • exocyst

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • phosphatidylinositol binding
  • small GTPase 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.