EXOC2

Exocyst complex component 2 is a protein that in humans is encoded by the EXOC2 gene.[5][6][7]

EXOC2
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesEXOC2, SEC5, SEC5L1, Sec5p, exocyst complex component 2
External IDsOMIM: 615329 MGI: 1913732 HomoloGene: 10122 GeneCards: EXOC2
Gene location (Human)
Chr.Chromosome 6 (human)[1]
Band6p25.3Start485,154 bp[1]
End693,139 bp[1]
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

55770

66482

Ensembl

ENSG00000112685

ENSMUSG00000021357

UniProt

Q96KP1

Q9D4H1

RefSeq (mRNA)

NM_018303

NM_025588
NM_001360093

RefSeq (protein)

NP_060773

NP_079864
NP_001347022

Location (UCSC)Chr 6: 0.49 – 0.69 MbChr 13: 30.81 – 30.97 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

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 the functions of the 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. This interaction has been shown to mediate filopodia formation in fibroblasts.[7]

References

  1. GRCh38: Ensembl release 89: ENSG00000112685 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000021357 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Murthy M, Garza D, Scheller RH, Schwarz TL (Feb 2003). "Mutations in the exocyst component Sec5 disrupt neuronal membrane traffic, but neurotransmitter release persists". Neuron. 37 (3): 433–47. doi:10.1016/S0896-6273(03)00031-X. PMID 12575951.
  6. Sjolinder M, Uhlmann J, Ponstingl H (Dec 2002). "DelGEF, a homologue of the Ran guanine nucleotide exchange factor RanGEF, binds to the exocyst component Sec5 and modulates secretion". FEBS Lett. 532 (1–2): 211–5. doi:10.1016/S0014-5793(02)03677-3. PMID 12459492.
  7. "Entrez Gene: EXOC2 exocyst complex component 2".

Further reading


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