UNC84A

SUN1
Identifiers
Aliases	SUN1, UNC84A, Sad1 and UNC84 domain containing 1
External IDs	OMIM: 607723; MGI: 1924303; HomoloGene: 11544; GeneCards: SUN1; OMA:SUN1 - orthologs
Gene location (Human) Chr. Chromosome 7 (human) Band 7p22.3 Start 816,615 bp End 896,435 bp
Gene location (Mouse) Chr. Chromosome 5 (mouse) Band 5|5 G2 Start 139,186,392 bp End 139,235,595 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in secondary oocyte gastric mucosa mucosa of paranasal sinus right uterine tube body of uterus left ovary bronchial epithelial cell right hemisphere of cerebellum canal of the cervix right ovary Top expressed in spermatocyte spermatid saccule transitional epithelium of urinary bladder olfactory epithelium superior frontal gyrus ectoderm otic vesicle otic placode neural layer of retina More reference expression data BioGPS n/a
Gene ontology Molecular function protein binding lamin binding protein-membrane adaptor activity Cellular component cytoplasm integral component of membrane nuclear inner membrane integral component of nuclear inner membrane nuclear membrane acrosomal membrane intracellular membrane-bounded organelle nucleus membrane meiotic nuclear membrane microtubule tethering complex nuclear envelope Biological process response to mechanical stimulus homologous chromosome pairing at meiosis nuclear envelope organization nuclear matrix anchoring at nuclear membrane ossification spermatogenesis nucleokinesis involved in cell motility in cerebral cortex radial glia guided migration cell differentiation meiosis centrosome localization meiotic attachment of telomere to nuclear envelope Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 23353 77053 Ensembl ENSG00000164828 ENSMUSG00000036817 UniProt O94901 Q9D666 RefSeq (mRNA) NM_025154 NM_001130965 NM_001171944 NM_001171945 NM_001171946 NM_001256115 NM_001256116 NM_001256117 NM_001256118 NM_024451 NM_001359494 NM_001359496 RefSeq (protein) NP_001124437 NP_001165415 NP_001165416 NP_001165417 NP_079430 NP_001354562 NP_001354563 NP_001354564 NP_001354565 NP_001354566 NP_001354567 NP_001354568 NP_001354569 NP_001354570 NP_001354571 NP_001354572 NP_001354573 NP_001354574 NP_001354575 NP_001354576 NP_001354577 NP_001354578 NP_001354580 NP_001354582 NP_001354584 NP_001354587 NP_001354589 NP_001354591 NP_001354593 NP_001354594 NP_001354595 NP_001354596 NP_001354597 NP_001354598 NP_001354599 NP_001354600 NP_001354601 NP_001354602 NP_001354603 NP_001354604 NP_001354605 NP_001354606 NP_001354607 NP_001354608 NP_001354609 NP_001354610 NP_001354611 NP_001354612 NP_001354613 NP_001354614 NP_001354615 NP_001354616 NP_001354617 NP_001354618 NP_001354619 NP_001354620 NP_001354621 NP_001354622 NP_001354623 NP_001354624 NP_001354625 NP_001354626 NP_001354627 NP_001354628 NP_001354629 NP_001354630 NP_001354631 NP_001354632 NP_001354633 NP_001354634 NP_001354635 NP_001354637 NP_001243044 NP_001243045 NP_001243046 NP_001243047 NP_077771 NP_001346423 NP_001346425 Location (UCSC) Chr 7: 0.82 – 0.9 Mb Chr 5: 139.19 – 139.24 Mb PubMed search
Wikidata
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Protein unc-84 homolog A is a protein that in humans is encoded by the UNC84A gene.

This gene is a member of the unc-84 homolog family and encodes a nuclear nuclear envelope protein with an Unc84 (SUN) domain. The protein is involved in nuclear anchorage and migration. Several alternatively spliced transcript variants of this gene have been described; however, the full-length nature of some of these variants has not been determined.

Further reading

• Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
• Nagase T, Ishikawa K, Suyama M, et al. (1999). "Prediction of the coding sequences of unidentified human genes. XI. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 5 (5): 277–86. doi:10.1093/dnares/5.5.277. PMID 9872452.
• Malone CJ, Fixsen WD, Horvitz HR, Han M (1999). "UNC-84 localizes to the nuclear envelope and is required for nuclear migration and anchoring during C. elegans development". Development. 126 (14): 3171–81. doi:10.1242/dev.126.14.3171. PMID 10375507.
• Bray JD, Chennathukuzhi VM, Hecht NB (2002). "Identification and characterization of cDNAs encoding four novel proteins that interact with translin associated factor-X". Genomics. 79 (6): 799–808. doi:10.1006/geno.2002.6779. PMID 12036294.
• 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.
• Schirmer EC, Florens L, Guan T, et al. (2003). "Nuclear membrane proteins with potential disease links found by subtractive proteomics". Science. 301 (5638): 1380–2. Bibcode:2003Sci...301.1380S. doi:10.1126/science.1088176. PMID 12958361. S2CID 23832536.
• 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.
• 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.
• Padmakumar VC, Libotte T, Lu W, et al. (2005). "The inner nuclear membrane protein Sun1 mediates the anchorage of Nesprin-2 to the nuclear envelope". J. Cell Sci. 118 (Pt 15): 3419–30. doi:10.1242/jcs.02471. PMID 16079285.
• Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
• Hasan S, Güttinger S, Mühlhäusser P, et al. (2006). "Nuclear envelope localization of human UNC84A does not require nuclear lamins". FEBS Lett. 580 (5): 1263–8. Bibcode:2006FEBSL.580.1263H. doi:10.1016/j.febslet.2006.01.039. PMID 16445915. S2CID 29434638.
• 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. S2CID 7827573.
• Wang Q, Du X, Cai Z, Greene MI (2006). "Characterization of the structures involved in localization of the SUN proteins to the nuclear envelope and the centrosome". DNA Cell Biol. 25 (10): 554–62. doi:10.1089/dna.2006.25.554. PMID 17132086.
• Chi YH, Haller K, Peloponese JM, Jeang KT (2007). "Histone acetyltransferase hALP and nuclear membrane protein hsSUN1 function in de-condensation of mitotic chromosomes" (PDF). J. Biol. Chem. 282 (37): 27447–58. doi:10.1074/jbc.M703098200. PMID 17631499. S2CID 44621298.