Nucleoporin 85

Nucleoporin 85 (Nup85) is a protein that in humans is encoded by the NUP85 gene.[5][6]

NUP85
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 5A9Q
Identifiers
Aliases	NUP85, Nup75, FROUNT, nucleoporin 85, NPHS17
External IDs	OMIM: 170285 MGI: 3046173 HomoloGene: 11755 GeneCards: NUP85
Gene location (Human) Chr. Chromosome 17 (human)[1] Band 17q25.1 Start 75,205,659 bp[1] End 75,235,758 bp[1]
Gene location (Mouse) Chr. Chromosome 11 (mouse)[2] Band 11|11 E2 Start 115,564,434 bp[2] End 115,583,985 bp[2]
RNA expression pattern More reference expression data
Gene ontology Molecular function • GO:0005487 structural constituent of nuclear pore • GO:0001948 protein binding Cellular component • cytoplasm • condensed chromosome kinetochore • not the membrane • membrane • nuclear envelope • spindle • nuclear pore • chromosome • nuclear pore outer ring • chromosome, centromeric region • cytoskeleton • kinetochore • cell nucleus • cytosol • host cell Biological process • mRNA transport • protein import into nucleus • viral transcription • protein sumoylation • positive regulation of transcription, DNA-templated • chemotaxis • mitotic nuclear envelope disassembly • macrophage chemotaxis • regulation of cellular response to heat • protein transport • GO:0022415 viral process • lamellipodium assembly • GO:0046795 intracellular transport of virus • mRNA export from nucleus • tRNA export from nucleus • sister chromatid cohesion • regulation of gene silencing by miRNA • regulation of glycolytic process • transport • nephron development • nucleocytoplasmic transport Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	79902	445007
Ensembl	ENSG00000125450	ENSMUSG00000020739
UniProt	Q9BW27	Q8R480
RefSeq (mRNA)	NM_001303276 NM_024844 NM_001330472	NM_001002929
RefSeq (protein)	NP_001290205 NP_001317401 NP_079120	NP_001002929
Location (UCSC)	Chr 17: 75.21 – 75.24 Mb	Chr 11: 115.56 – 115.58 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Function

Bidirectional transport of macromolecules between the cytoplasm and nucleus occurs through nuclear pore complexes (NPCs) embedded in the nuclear envelope. NPCs are composed of subcomplexes, and NUP85 is part of one such subcomplex, Nup107-160.[6]

Model organisms

Model organisms have been used in the study of NUP85 function. A conditional knockout mouse line called Nup85^{tm1a(KOMP)Wtsi} was generated at the Wellcome Trust Sanger Institute.[7] Male and female animals underwent a standardized phenotypic screen[8] to determine the effects of deletion.[9][10][11][12] Additional screens performed: - In-depth immunological phenotyping[13]

Nup85 knockout mouse phenotype

Characteristic	Phenotype
All data available at.[8][13]	Insulin	Normal
Homozygous viability at P14	Abnormal
Recessive lethal study	Abnormal
Body weight	Normal
Neurological assessment	Normal
Grip strength	Normal
Dysmorphology	Normal
Indirect calorimetry	Normal
Glucose tolerance test	Normal
Auditory brainstem response	Normal
DEXA	Normal
Radiography	Normal
Eye morphology	Normal
Clinical chemistry	Normal
Haematology 16 Weeks	Normal
Peripheral blood leukocytes 16 Weeks	Normal
Heart weight	Normal
Salmonella infection	Normal
Cytotoxic T Cell Function	Normal
Anti-nuclear Antibody Assay	Normal
Epidermal Immune Composition	Normal
Influenza Challenge	Normal

References

1. GRCh38: Ensembl release 89: ENSG00000125450 - Ensembl, May 2017
2. GRCm38: Ensembl release 89: ENSMUSG00000020739 - 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. Doxsey SJ, Stein P, Evans L, Calarco PD, Kirschner M (Feb 1994). "Pericentrin, a highly conserved centrosome protein involved in microtubule organization". Cell. 76 (4): 639–50. doi:10.1016/0092-8674(94)90504-5. PMID 8124707. S2CID 20503793.
6. "Entrez Gene: NUP85 nucleoporin 85kDa".
7. Gerdin AK (2010). "The Sanger Mouse Genetics Programme: high throughput characterisation of knockout mice". Acta Ophthalmologica. 88: 925–7. doi:10.1111/j.1755-3768.2010.4142.x. S2CID 85911512.
8. "International Mouse Phenotyping Consortium".
9. Skarnes WC, Rosen B, West AP, Koutsourakis M, Bushell W, Iyer V, Mujica AO, Thomas M, Harrow J, Cox T, Jackson D, Severin J, Biggs P, Fu J, Nefedov M, de Jong PJ, Stewart AF, Bradley A (Jun 2011). "A conditional knockout resource for the genome-wide study of mouse gene function". Nature. 474 (7351): 337–42. doi:10.1038/nature10163. PMC 3572410. PMID 21677750.
10. Dolgin E (Jun 2011). "Mouse library set to be knockout". Nature. 474 (7351): 262–3. doi:10.1038/474262a. PMID 21677718.
11. Collins FS, Rossant J, Wurst W (Jan 2007). "A mouse for all reasons". Cell. 128 (1): 9–13. doi:10.1016/j.cell.2006.12.018. PMID 17218247. S2CID 18872015.
12. White JK, Gerdin AK, Karp NA, Ryder E, Buljan M, Bussell JN, Salisbury J, Clare S, Ingham NJ, Podrini C, Houghton R, Estabel J, Bottomley JR, Melvin DG, Sunter D, Adams NC, Tannahill D, Logan DW, Macarthur DG, Flint J, Mahajan VB, Tsang SH, Smyth I, Watt FM, Skarnes WC, Dougan G, Adams DJ, Ramirez-Solis R, Bradley A, Steel KP (Jul 2013). "Genome-wide generation and systematic phenotyping of knockout mice reveals new roles for many genes". Cell. 154 (2): 452–64. doi:10.1016/j.cell.2013.06.022. PMC 3717207. PMID 23870131.
13. "Infection and Immunity Immunophenotyping (3i) Consortium".

Further reading

• Kapeller R, Toker A, Cantley LC, Carpenter CL (Oct 1995). "Phosphoinositide 3-kinase binds constitutively to alpha/beta-tubulin and binds to gamma-tubulin in response to insulin". The Journal of Biological Chemistry. 270 (43): 25985–91. doi:10.1074/jbc.270.43.25985. PMID 7592789.
• Tynan SH, Purohit A, Doxsey SJ, Vallee RB (Oct 2000). "Light intermediate chain 1 defines a functional subfraction of cytoplasmic dynein which binds to pericentrin". The Journal of Biological Chemistry. 275 (42): 32763–8. doi:10.1074/jbc.M001536200. PMID 10893222.
• Cronshaw JM, Krutchinsky AN, Zhang W, Chait BT, Matunis MJ (Sep 2002). "Proteomic analysis of the mammalian nuclear pore complex". The Journal of Cell Biology. 158 (5): 915–27. doi:10.1083/jcb.200206106. PMC 2173148. PMID 12196509.
• Mulari MT, Patrikainen L, Kaisto T, Metsikkö K, Salo JJ, Väänänen HK (May 2003). "The architecture of microtubular network and Golgi orientation in osteoclasts--major differences between avian and mammalian species". Experimental Cell Research. 285 (2): 221–35. doi:10.1016/S0014-4827(03)00033-8. PMID 12706117.
• Chang F, Re F, Sebastian S, Sazer S, Luban J (Apr 2004). "HIV-1 Vpr induces defects in mitosis, cytokinesis, nuclear structure, and centrosomes". Molecular Biology of the Cell. 15 (4): 1793–801. doi:10.1091/mbc.E03-09-0691. PMC 379276. PMID 14767062.
• 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. PMC 452587. PMID 15146057.
• Terashima Y, Onai N, Murai M, Enomoto M, Poonpiriya V, Hamada T, Motomura K, Suwa M, Ezaki T, Haga T, Kanegasaki S, Matsushima K (Aug 2005). "Pivotal function for cytoplasmic protein FROUNT in CCR2-mediated monocyte chemotaxis". Nature Immunology. 6 (8): 827–35. doi:10.1038/ni1222. PMID 15995708. S2CID 23496938.
• Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M (Oct 2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
• Satoh M, Akatsu T, Ishkawa Y, Minami Y, Nakamura M (Mar 2007). "A novel activator of C-C chemokine, FROUNT, is expressed with C-C chemokine receptor 2 and its ligand in failing human heart". Journal of Cardiac Failure. 13 (2): 114–9. doi:10.1016/j.cardfail.2006.11.003. PMID 17395051.