Nucleoporin 50

NUP50
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	2EC1, 3TJ3
Identifiers
Aliases	NUP50, NPAP60, NPAP60L, nucleoporin 50kDa, nucleoporin 50
External IDs	OMIM: 604646 MGI: 1351502 HomoloGene: 5190 GeneCards: NUP50
Gene location (Human)
Chr.	Chromosome 22 (human)[1]
End	45,188,017 bp[1]
Gene location (Mouse)
Chr.	Chromosome 15 (mouse)[2]
End	84,942,963 bp[2]
RNA expression pattern
	; ; ; ;
	More reference expression data
Gene ontology
Molecular function	• GO:0001948 protein binding; • Ran GTPase binding; • GTPase activator activity;
Cellular component	• nuclear membrane; • membrane; • nucleoplasm; • cell nucleus; • intracellular membrane-bounded organelle; • nuclear pore; • cytoplasm; • centrosome; • host cell;
Biological process	• mRNA transport; • intracellular transport; • protein transport; • viral process; • protein import into nucleus; • mRNA export from nucleus; • positive regulation of GTPase activity; • regulation of glycolytic process; • tRNA export from nucleus; • protein sumoylation; • viral transcription; • regulation of gene silencing by miRNA; • intracellular transport of virus; • regulation of cellular response to heat;
	Sources:Amigo / QuickGO
Orthologs
	10762
	18141
	ENSG00000093000
	ENSMUSG00000016619
	Q9UKX7
	Q9JIH2
	NM_007172; NM_153645
	NM_016714
	NP_009103; NP_705931
	NP_057923
	Wikidata
View/Edit Human	View/Edit Mouse

Nucleoporin 50 (Nup50) is a protein that in humans is encoded by the NUP50 gene.[5][6]

The nuclear pore complex is a massive structure that extends across the nuclear envelope, forming a gateway that regulates the flow of macromolecules between the nucleus and the cytoplasm. Nucleoporins are the main components of the nuclear pore complex in eukaryotic cells. The protein encoded by this gene is a member of the FG-repeat containing nucleoporins that functions as a soluble cofactor in importin-alpha:beta-mediated nuclear protein import. Pseudogenes of this gene are found on chromosomes 5, 6, and 14. Two transcript variants encoding different isoforms have been found for this gene.[6]

Interactions

NUP50 has been shown to interact with KPNB1[7] and CDKN1B.[8]

References

GRCh38: Ensembl release 89: ENSG00000093000 - Ensembl, May 2017
GRCm38: Ensembl release 89: ENSMUSG00000016619 - Ensembl, May 2017
"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
Trichet V, Shkolny D, Dunham I, Beare D, McDermid HE (October 1999). "Mapping and complex expression pattern of the human NPAP60L nucleoporin gene". Cytogenet Cell Genet. 85 (3–4): 221–6. doi:10.1159/000015297. PMID 10449902.
"Entrez Gene: NUP50 nucleoporin 50kDa".
Lindsay, Mark E; Plafker Kendra; Smith Alicia E; Clurman Bruce E; Macara Ian G (August 2002). "Npap60/Nup50 is a tri-stable switch that stimulates importin-alpha:beta-mediated nuclear protein import". Cell. 110 (3): 349–60. doi:10.1016/S0092-8674(02)00836-X. ISSN 0092-8674. PMID 12176322.
Smitherman, M; Lee K; Swanger J; Kapur R; Clurman B E (August 2000). "Characterization and Targeted Disruption of Murine Nup50, a p27Kip1-Interacting Component of the Nuclear Pore Complex". Mol. Cell. Biol. 20 (15): 5631–42. doi:10.1128/MCB.20.15.5631-5642.2000. ISSN 0270-7306. PMC 86029. PMID 10891500.

Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell. 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
Beausoleil SA, Villén J, Gerber SA, et al. (2006). "A probability-based approach for high-throughput protein phosphorylation analysis and site localization". Nat. Biotechnol. 24 (10): 1285–92. doi:10.1038/nbt1240. PMID 16964243.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
Collins JE, Wright CL, Edwards CA, et al. (2005). "A genome annotation-driven approach to cloning the human ORFeome". Genome Biol. 5 (10): R84. doi:10.1186/gb-2004-5-10-r84. PMC 545604. PMID 15461802.
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.
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.
Swaminathan S, Melchior F (2002). "Nucleocytoplasmic transport: more than the usual suspects". Dev. Cell. 3 (3): 304–6. doi:10.1016/S1534-5807(02)00262-9. PMID 12361592.
Lindsay ME, Plafker K, Smith AE, et al. (2002). "Npap60/Nup50 is a tri-stable switch that stimulates importin-alpha:beta-mediated nuclear protein import". Cell. 110 (3): 349–60. doi:10.1016/S0092-8674(02)00836-X. PMID 12176322.
Smitherman M, Lee K, Swanger J, et al. (2000). "Characterization and Targeted Disruption of Murine Nup50, a p27Kip1-Interacting Component of the Nuclear Pore Complex". Mol. Cell. Biol. 20 (15): 5631–42. doi:10.1128/MCB.20.15.5631-5642.2000. PMC 86029. PMID 10891500.
Guan T, Kehlenbach RH, Schirmer EC, et al. (2000). "Nup50, a Nucleoplasmically Oriented Nucleoporin with a Role in Nuclear Protein Export". Mol. Cell. Biol. 20 (15): 5619–30. doi:10.1128/MCB.20.15.5619-5630.2000. PMC 86026. PMID 10891499.
Dunham I, Shimizu N, Roe BA, et al. (1999). "The DNA sequence of human chromosome 22". Nature. 402 (6761): 489–95. Bibcode:1999Natur.402..489D. doi:10.1038/990031. PMID 10591208.

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[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000093000 - Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000016619 - 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.

[pmid10449902-5] Trichet V, Shkolny D, Dunham I, Beare D, McDermid HE (October 1999). "Mapping and complex expression pattern of the human NPAP60L nucleoporin gene". Cytogenet Cell Genet. 85 (3–4): 221–6. doi:10.1159/000015297. PMID 10449902.

[entrez-6] "Entrez Gene: NUP50 nucleoporin 50kDa".

[pmid12176322-7] Lindsay, Mark E; Plafker Kendra; Smith Alicia E; Clurman Bruce E; Macara Ian G (August 2002). "Npap60/Nup50 is a tri-stable switch that stimulates importin-alpha:beta-mediated nuclear protein import". Cell. 110 (3): 349–60. doi:10.1016/S0092-8674(02)00836-X. ISSN 0092-8674. PMID 12176322.

[pmid10891500-8] Smitherman, M; Lee K; Swanger J; Kapur R; Clurman B E (August 2000). "Characterization and Targeted Disruption of Murine Nup50, a p27Kip1-Interacting Component of the Nuclear Pore Complex". Mol. Cell. Biol. 20 (15): 5631–42. doi:10.1128/MCB.20.15.5631-5642.2000. ISSN 0270-7306. PMC 86029. PMID 10891500.

Antigens: Autoantigens
Dehydrogenase	Branched-chain alpha-keto acid dehydrogenase complex Oxoglutarate dehydrogenase Pyruvate dehydrogenase
Transglutaminase	Epidermal transglutaminase Tissue transglutaminase
Nucleoporins	NUP35 NUP37 NUP43 NUP50 NUP54 NUP62 NUP85 NUP88 NUP93 NUP98 NUP107 NUP133 NUP153 NUP155 NUP160 NUP188 NUP210 NUP205 NUP214
Other	Acetylcholine receptor Actin Apolipoprotein H Cardiolipin Centromere Filaggrin (Citrullinate) Gangliosides Sp100 nuclear antigen Thrombin Topoisomerase

Nucleoporin 50

Interactions

References

Further reading