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Nuclear pore complex protein Nup133

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(Redirected fromNucleoporin 133)
NUP133
Available structures
PDBOrtholog search:PDBeRCSB
Identifiers
AliasesNUP133,hnucleoporin 133kDa, nucleoporin 133, NPHS18, GAMOS8
External IDsOMIM:607613;MGI:2442620;HomoloGene:32402;GeneCards:NUP133;OMA:NUP133 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_018230

NM_172288

RefSeq (protein)

NP_060700

NP_758492

Location (UCSC)Chr 1: 229.44 – 229.51 MbChr 8: 124.62 – 124.68 Mb
PubMedsearch[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Nuclear pore complex protein Nup133,orNucleoporin Nup133,is aproteinthat in humans is encoded by theNUP133gene.[5][6][7]

Function

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The nuclear envelope creates distinct nuclear and cytoplasmic compartments in eukaryotic cells. It consists of two concentric membranes perforated bynuclear pores,large protein complexes that form aqueous channels to regulate the flow of macromolecules between the nucleus and the cytoplasm. These complexes are composed of at least 100 different polypeptide subunits, many of which belong to the nucleoporin family. The nucleoporin protein encoded by this gene displays evolutionarily conserved interactions with other nucleoporins. This protein, which localizes to both sides of the nuclear pore complex at interphase, remains associated with the complex during mitosis and is targeted at early stages to the reforming nuclear envelope. This protein also localizes to kinetochores of mitotic cells.[7]

Interactions

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NUP133has been shown tointeractwithNUP107.[8][9]

References

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  1. ^abcGRCh38: Ensembl release 89: ENSG00000069248Ensembl,May 2017
  2. ^abcGRCm38: Ensembl release 89: ENSMUSG00000039509Ensembl,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. ^"UniProt".uniprot.org.Retrieved23 November2022.
  6. ^Vasu S, Shah S, Orjalo A, Park M, Fischer WH, Forbes DJ (Oct 2001)."Novel vertebrate nucleoporins Nup133 and Nup160 play a role in mRNA export".The Journal of Cell Biology.155(3): 339–54.doi:10.1083/jcb.200108007.PMC2150853.PMID11684705.
  7. ^ab"Entrez Gene: NUP133 nucleoporin 133kDa".
  8. ^Loïodice I, Alves A, Rabut G, Van Overbeek M, Ellenberg J, Sibarita JB, Doye V (Jul 2004)."The entire Nup107-160 complex, including three new members, is targeted as one entity to kinetochores in mitosis".Molecular Biology of the Cell.15(7): 3333–44.doi:10.1091/mbc.E03-12-0878.PMC452587.PMID15146057.
  9. ^Belgareh N, Rabut G, Baï SW, van Overbeek M, Beaudouin J, Daigle N, Zatsepina OV, Pasteau F, Labas V, Fromont-Racine M, Ellenberg J, Doye V (Sep 2001)."An evolutionarily conserved NPC subcomplex, which redistributes in part to kinetochores in mammalian cells".The Journal of Cell Biology.154(6): 1147–60.doi:10.1083/jcb.200101081.PMC2150808.PMID11564755.

Further reading

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