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Ask your administrator if you think this is wrong. ======= TPX2 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: TPX2 * **<color #00a2e8>Official Name</color>**: TPX2 microtubule nucleation factor * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=22974|22974]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9ULW0|Q9ULW0]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=TPX2&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TPX2|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/605917|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Spindle assembly factor required for normal assembly of mitotic spindles. Required for normal assembly of microtubules during apoptosis. Required for chromatin and/or kinetochore dependent microtubule nucleation. Mediates AURKA localization to spindle microtubules (PubMed:18663142, PubMed:19208764). Activates AURKA by promoting its autophosphorylation at 'Thr-288' and protects this residue against dephosphorylation (PubMed:18663142, PubMed:19208764). TPX2 is inactivated upon binding to importin- alpha (PubMed:26165940). At the onset of mitosis, GOLGA2 interacts with importin-alpha, liberating TPX2 from importin-alpha, allowing TPX2 to activates AURKA kinase and stimulates local microtubule nucleation (PubMed:26165940). {ECO:0000269|PubMed:18663142, ECO:0000269|PubMed:19208764, ECO:0000269|PubMed:26165940}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |TPX2| |TPX2 importin| |Aurora-A bind| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |importin-alpha family protein binding| |axon hillock| |mitotic spindle assembly| |regulation of mitotic spindle organization| |regulation of spindle organization| |intercellular bridge| |mitotic spindle organization| |mitotic spindle| |spindle assembly| |microtubule cytoskeleton organization involved in mitosis| |spindle| |spindle pole| |mitotic nuclear division| |microtubule cytoskeleton| |spindle organization| |microtubule organizing center| |regulation of signal transduction by p53 class mediator| |regulation of microtubule cytoskeleton organization| |regulation of G2/M transition of mitotic cell cycle| |regulation of cell cycle G2/M phase transition| |regulation of microtubule-based process| |nuclear division| |organelle fission| |microtubule| |activation of protein kinase activity| |regulation of mitotic cell cycle phase transition| |regulation of cell cycle phase transition| |protein kinase binding| |microtubule cytoskeleton organization| |cell division| |positive regulation of protein kinase activity| |regulation of cytoskeleton organization| |positive regulation of kinase activity| |mitotic cell cycle process| |regulation of mitotic cell cycle| |positive regulation of transferase activity| |microtubule-based process| |mitotic cell cycle| |regulation of cell cycle process| |organelle assembly| |regulation of protein kinase activity| |regulation of kinase activity| |apoptotic process| |regulation of transferase activity| |cell cycle process| |positive regulation of protein phosphorylation| |programmed cell death| |positive regulation of phosphorylation| |cell death| |cytoskeleton organization| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |regulation of cell cycle| |positive regulation of protein modification process| |regulation of organelle organization| |cell cycle| |positive regulation of catalytic activity| |regulation of protein phosphorylation| |regulation of phosphorylation| |positive regulation of cellular protein metabolic process| |positive regulation of protein metabolic process| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of intracellular signal transduction| |regulation of protein modification process| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp244|SB743921 0.001μM R05 exp244]]|-2.82| |[[:results:exp125|GSK461364A 0.005μM R03 exp125]]|-2.34| |[[:results:exp97|BI-6727 0.0125μM R03 exp97]]|-2.31| |[[:results:exp401|SNS-032 25μM R07 exp401]]|-2.24| |[[:results:exp518|RK-33 8μM R08 exp518]]|-2.06| |[[:results:exp90|WYE-354 6μM R02 exp90]]|-2| |[[:results:exp527|Tanespimycin 14μM R08 exp527]]|-1.92| |[[:results:exp243|S-trityl-L-cysteine 0.5μM R05 exp243]]|-1.87| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|-1.83| |[[:results:exp469|CFI-400945 25μM R08 exp469]]|-1.82| |[[:results:exp468|CB-5083 0.4μM R08 exp468]]|-1.81| |[[:results:exp486|Heregulin-B 44ng/ml R08 exp486]]|1.71| |[[:results:exp470|Chloroquine 32μM R08 exp470]]|1.73| |[[:results:exp375|Lenalidomide 20μM R07 exp375]]|1.73| |[[:results:exp432|YM155 0.001μM R08 exp432]]|1.75| |[[:results:exp10|CCCP 0.1μM R00 exp10]]|1.84| |[[:results:exp5|Alpha-Amanitin 0.5μM R00 exp5]]|1.91| |[[:results:exp15|Cycloheximide 0.2μM R00 exp15]]|1.91| |[[:results:exp356|Docosahexaenoic-acid 50μM R07 exp356]]|2.01| |[[:results:exp457|Bisphenol F 50μM R08 exp457]]|2.03| |[[:results:exp232|Epothilone-D 0.004 to 0.006μM on day4 R05 exp232]]|2.16| |[[:results:exp392|PT-1 25μM R07 exp392]]|2.19| |[[:results:exp11|CCCP 1μM R00 exp11]]|2.2| |[[:results:exp36|TRAIL 50ng/ml R00 exp36]]|2.2| |[[:results:exp31|Rifampicin 1μM R00 exp31]]|2.3| |[[:results:exp152|SGC2043 10μM R03 exp152]]|2.32| |[[:results:exp16|DABN 2μM R00 exp16]]|2.39| |[[:results:exp27|Pimelic-diphenylamide-106 0.5μM R00 exp27]]|2.52| |[[:results:exp495|IWR1 50μM R08 exp495]]|2.56| |[[:results:exp1|5-Fluorouracil 2μM R00 exp1]]|2.86| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:p:polr2j3|POLR2J3]]|0.554| |[[:human genes:g:golga6l1|GOLGA6L1]]|0.514| |[[:human genes:t:tbc1d3h|TBC1D3H]]|0.495| |[[:human genes:a:aamp|AAMP]]|0.494| |[[:human genes:t:tbc1d3e|TBC1D3E]]|0.485| |[[:human genes:t:tbc1d3k|TBC1D3K]]|0.485| |[[:human genes:t:tbc1d3l|TBC1D3L]]|0.484| |[[:human genes:t:tbc1d3i|TBC1D3I]]|0.484| |[[:human genes:t:tbc1d3f|TBC1D3F]]|0.482| |[[:human genes:p:prim1|PRIM1]]|0.48| |[[:human genes:t:tceb3c|TCEB3C]]|0.479| |[[:human genes:t:tbc1d3|TBC1D3]]|0.478| |[[:human genes:t:tsg101|TSG101]]|0.474| |[[:human genes:t:tbc1d3g|TBC1D3G]]|0.472| |[[:human genes:g:golga8o|GOLGA8O]]|0.461| |[[:human genes:c:cdc73|CDC73]]|0.46| |[[:human genes:s:skiv2l2|SKIV2L2]]|0.46| |[[:human genes:t:tbc1d3c|TBC1D3C]]|0.458| |[[:human genes:c:c14orf93|C14orf93]]|0.458| |[[:human genes:p:psmb2|PSMB2]]|0.455| |[[:human genes:t:tceb3cl|TCEB3CL]]|0.452| |[[:human genes:p:psmb4|PSMB4]]|0.448| |[[:human genes:l:lrr1|LRR1]]|0.447| |[[:human genes:c:chaf1a|CHAF1A]]|0.447| |[[:human genes:s:s1pr4|S1PR4]]|0.446| |[[:human genes:t:tceb3cl2|TCEB3CL2]]|0.446| |[[:human genes:c:copg1|COPG1]]|0.445| |[[:human genes:h:hist1h2be|HIST1H2BE]]|0.445| |[[:human genes:c:cope|COPE]]|0.444| |[[:human genes:v:vasn|VASN]]|0.444| |[[:human genes:r:ranbp2|RANBP2]]|0.443| |[[:human genes:p:psmd14|PSMD14]]|0.443| |[[:human genes:p:prpf8|PRPF8]]|0.442| |[[:human genes:e:egr2|EGR2]]|0.44| |[[:human genes:s:supt5h|SUPT5H]]|0.439| |[[:human genes:p:psmd3|PSMD3]]|0.437| |[[:human genes:n:nup160|NUP160]]|0.435| |[[:human genes:c:ctr9|CTR9]]|0.435| |[[:human genes:s:slc4a1|SLC4A1]]|0.435| |[[:human genes:r:rpl35|RPL35]]|0.429| |[[:human genes:c:ccna2|CCNA2]]|0.429| |[[:human genes:r:rrn3|RRN3]]|0.427| |[[:human genes:p:psmc5|PSMC5]]|0.425| |[[:human genes:i:ints5|INTS5]]|0.424| |[[:human genes:c:copa|COPA]]|0.423| |[[:human genes:g:golga6l3|GOLGA6L3]]|0.421| |[[:human genes:c:cacna1a|CACNA1A]]|0.419| |[[:human genes:h:hist2h2bf|HIST2H2BF]]|0.419| |[[:human genes:n:ndc80|NDC80]]|0.418| |[[:human genes:r:rrp7a|RRP7A]]|0.418| |[[:human genes:n:napa|NAPA]]|0.418| |[[:human genes:c:cwc22|CWC22]]|0.418| |[[:human genes:r:rplp1|RPLP1]]|0.418| |[[:human genes:s:snrpa1|SNRPA1]]|0.416| |[[:human genes:c:ccdc64b|CCDC64B]]|0.414| |[[:human genes:r:rps2|RPS2]]|0.414| |[[:human genes:k:krt5|KRT5]]|0.413| |[[:human genes:u:upf1|UPF1]]|0.413| |[[:human genes:k:kif3c|KIF3C]]|0.413| |[[:human genes:p:psmc1|PSMC1]]|0.412| |[[:human genes:u:utp3|UTP3]]|0.412| |[[:human genes:s:slc6a17|SLC6A17]]|0.411| |[[:human genes:s:snip1|SNIP1]]|0.411| |[[:human genes:p:psap|PSAP]]|0.41| |[[:human genes:p:psmd7|PSMD7]]|0.41| |[[:human genes:p:psma6|PSMA6]]|0.41| |[[:human genes:r:rps5|RPS5]]|0.407| |[[:human genes:c:ccdc116|CCDC116]]|0.406| |[[:human genes:r:rps12|RPS12]]|0.405| |[[:human genes:m:med14|MED14]]|0.404| |[[:human genes:x:xab2|XAB2]]|0.404| |[[:human genes:a:atp6v1c1|ATP6V1C1]]|0.404| |[[:human genes:c:cbwd3|CBWD3]]|0.404| |[[:human genes:n:narfl|NARFL]]|0.404| |[[:human genes:l:lad1|LAD1]]|0.403| |[[:human genes:c:c1qtnf9b|C1QTNF9B]]|0.403| |[[:human genes:c:col2a1|COL2A1]]|0.403| |[[:human genes:p:psmb1|PSMB1]]|0.403| |[[:human genes:g:gar1|GAR1]]|0.401| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 621/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|1/1| |bile duct|26/28| |blood|25/28| |bone|25/26| |breast|26/33| |central nervous system|45/56| |cervix|2/4| |colorectal|15/17| |esophagus|11/13| |fibroblast|1/1| |gastric|14/16| |kidney|14/21| |liver|15/20| |lung|66/75| |lymphocyte|15/16| |ovary|24/26| |pancreas|18/24| |peripheral nervous system|14/16| |plasma cell|14/15| |prostate|1/1| |skin|18/24| |soft tissue|8/9| |thyroid|2/2| |upper aerodigestive|15/22| |urinary tract|21/29| |uterus|3/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 210 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.96 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='TPX2 Expression in NALM6 Cells: 7.96'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:37by 127.0.0.1