SNAG1

Protein-coding gene in the species Homo sapiens
SNX18
Identifiers
AliasesSNX18, SH3PX2, SH3PXD3B, SNAG1, sorting nexin 18
External IDsMGI: 2137642; HomoloGene: 14164; GeneCards: SNX18; OMA:SNX18 - orthologs
Gene location (Human)
Chromosome 5 (human)
Chr.Chromosome 5 (human)[1]
Chromosome 5 (human)
Genomic location for SNX18
Genomic location for SNX18
Band5q11.2Start54,517,759 bp[1]
End54,546,586 bp[1]
Gene location (Mouse)
Chromosome 13 (mouse)
Chr.Chromosome 13 (mouse)[2]
Chromosome 13 (mouse)
Genomic location for SNX18
Genomic location for SNX18
Band13|13 D2.2Start113,728,715 bp[2]
End113,755,100 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • pancreatic epithelial cell

  • pancreatic ductal cell

  • skin of arm

  • germinal epithelium

  • amniotic fluid

  • palpebral conjunctiva

  • endothelial cell

  • synovial membrane

  • saphenous vein

  • trabecular bone
Top expressed in
  • cumulus cell

  • medullary collecting duct

  • ascending aorta

  • external carotid artery

  • renal corpuscle

  • aortic valve

  • tunica media of zone of aorta

  • internal carotid artery

  • secondary oocyte

  • sciatic nerve
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
  • protein binding
  • phosphatidylinositol binding
  • phosphatidylinositol-4,5-bisphosphate binding
  • lipid binding
Cellular component
  • membrane
  • extrinsic component of cytoplasmic side of plasma membrane
  • plasma membrane
  • endosome membrane
  • extracellular exosome
  • cytoplasmic vesicle membrane
  • endomembrane system
  • clathrin-coated vesicle
  • cytoplasmic vesicle
  • endosome
Biological process
  • cleavage furrow formation
  • cell division
  • endosomal transport
  • positive regulation of GTPase activity
  • protein transport
  • cell cycle
  • endocytosis
  • mitotic cytokinesis
  • mitotic cell cycle
  • transport
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

112574

170625

Ensembl

ENSG00000178996

ENSMUSG00000042364

UniProt

Q96RF0

Q91ZR2
Q8C788

RefSeq (mRNA)

NM_052870
NM_001102575
NM_001145427

NM_130796

RefSeq (protein)

NP_001096045
NP_001138899
NP_443102

NP_570614

Location (UCSC)Chr 5: 54.52 – 54.55 MbChr 13: 113.73 – 113.76 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Sorting nexin-18 is a protein that in humans is encoded by the SNX18 gene.[5][6][7]

This gene encodes a member of the sorting nexin family. Members of this family contain a phox (PX) domain, which is a phosphoinositide binding domain, and are involved in intracellular trafficking. This protein does not contain a coiled coil region, like some family members, but contains a SH3 domain. The specific function of this protein has not been determined.[7]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000178996 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000042364 – 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. ^ Seet LF, Hong W (Sep 2006). "The Phox (PX) domain proteins and membrane traffic". Biochim Biophys Acta. 1761 (8): 878–96. doi:10.1016/j.bbalip.2006.04.011. PMID 16782399.
  6. ^ Thornhill PB, Cohn JB, Drury G, Stanford WL, Bernstein A, Desbarats J (Sep 2007). "A proteomic screen reveals novel Fas ligand interacting proteins within nervous system Schwann cells". FEBS Lett. 581 (23): 4455–62. doi:10.1016/j.febslet.2007.08.025. PMID 17761170. S2CID 23223511.
  7. ^ a b "Entrez Gene: SNAG1 sorting nexin associated golgi protein 1".

Further reading

  • Worby CA, Dixon JE (2003). "Sorting out the cellular functions of sorting nexins". Nat. Rev. Mol. Cell Biol. 3 (12): 919–31. doi:10.1038/nrm974. PMID 12461558. S2CID 36361630.
  • Xu Y, Seet LF, Hanson B, Hong W (2002). "The Phox homology (PX) domain, a new player in phosphoinositide signalling". Biochem. J. 360 (Pt 3): 513–30. doi:10.1042/0264-6021:3600513. PMC 1222253. PMID 11736640.
  • Ozyildirim AM, Wistow GJ, Gao J, et al. (2005). "The lacrimal gland transcriptome is an unusually rich source of rare and poorly characterized gene transcripts". Invest. Ophthalmol. Vis. Sci. 46 (5): 1572–80. CiteSeerX 10.1.1.123.3574. doi:10.1167/iovs.04-1380. PMID 15851553.
  • Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
  • Schulze WX, Mann M (2004). "A novel proteomic screen for peptide-protein interactions". J. Biol. Chem. 279 (11): 10756–64. doi:10.1074/jbc.M309909200. PMID 14679214.
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
  • Teasdale RD, Loci D, Houghton F, et al. (2001). "A large family of endosome-localized proteins related to sorting nexin 1". Biochem. J. 358 (Pt 1): 7–16. doi:10.1042/0264-6021:3580007. PMC 1222026. PMID 11485546.
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