EXOC4

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EXOC4
Identifiers
Aliases EXOC4, SEC8, SEC8L1, Sec8p, exocyst complex component 4
External IDs MGI: 1096376 HomoloGene: 40654 GeneCards: EXOC4
Genetically Related Diseases
Alzheimer's disease[1]
RNA expression pattern
PBB GE EXOC4 gnf1h00385 at fs.png

PBB GE EXOC4 gnf1h01429 s at fs.png
More reference expression data
Orthologs
Species Human Mouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001037126
NM_021807

NM_009148
NM_001347089

RefSeq (protein)

NP_001032203
NP_068579

NP_033174.2
NP_001334018
NP_033174

Location (UCSC) Chr 7: 133.25 – 134.07 Mb Chr 6: 33.25 – 33.97 Mb
PubMed search [2] [3]
Wikidata
View/Edit Human View/Edit Mouse

Exocyst complex component 4 is a protein that in humans is encoded by the EXOC4 gene.[4][5][6]

Function[edit]

The protein encoded by this gene is a component of the exocyst complex, a multiple protein complex essential for targeting exocytic vesicles to specific docking sites on the plasma membrane. Though best characterized in yeast, the component proteins and functions of exocyst complex have been demonstrated to be highly conserved in higher eukaryotes. At least eight components of the exocyst complex, including this protein, are found to interact with the actin cytoskeletal remodeling and vesicle transport machinery. The complex is also essential for the biogenesis of epithelial cell surface polarity. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.[6]

Interactions[edit]

EXOC4 has been shown to interact with:

References[edit]

  1. ^ "Diseases that are genetically associated with EXOC4 view/edit references on wikidata". 
  2. ^ "Human PubMed Reference:". 
  3. ^ "Mouse PubMed Reference:". 
  4. ^ Nagase T, Kikuno R, Hattori A, Kondo Y, Okumura K, Ohara O (Feb 2001). "Prediction of the coding sequences of unidentified human genes. XIX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 7 (6): 347–55. doi:10.1093/dnares/7.6.347. PMID 11214970. 
  5. ^ a b c Inoue M, Chang L, Hwang J, Chiang SH, Saltiel AR (Apr 2003). "The exocyst complex is required for targeting of Glut4 to the plasma membrane by insulin". Nature. 422 (6932): 629–33. doi:10.1038/nature01533. PMID 12687004. 
  6. ^ a b "Entrez Gene: EXOC4 exocyst complex component 4". 
  7. ^ a b c d e Sans N, Prybylowski K, Petralia RS, Chang K, Wang YX, Racca C, Vicini S, Wenthold RJ (Jun 2003). "NMDA receptor trafficking through an interaction between PDZ proteins and the exocyst complex". Nat. Cell Biol. 5 (6): 520–30. doi:10.1038/ncb990. PMID 12738960. 
  8. ^ Riefler GM, Balasingam G, Lucas KG, Wang S, Hsu SC, Firestein BL (Jul 2003). "Exocyst complex subunit sec8 binds to postsynaptic density protein-95 (PSD-95): a novel interaction regulated by cypin (cytosolic PSD-95 interactor)". Biochem. J. 373 (Pt 1): 49–55. doi:10.1042/BJ20021838. PMC 1223477Freely accessible. PMID 12675619. 

Further reading[edit]