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Ask your administrator if you think this is wrong. ======= CTU1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: CTU1 * **<color #00a2e8>Official Name</color>**: cytosolic thiouridylase subunit 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=90353|90353]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q7Z7A3|Q7Z7A3]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=CTU1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CTU1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/612694|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Directly binds tRNAs and probably acts by catalyzing adenylation of tRNAs, an intermediate required for 2-thiolation. It is unclear whether it acts as a sulfurtransferase that transfers sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position. {ECO:0000255|HAMAP-Rule:MF_03053, ECO:0000269|PubMed:19017811}. <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'> |ATP bind 3| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |cytosolic tRNA wobble base thiouridylase complex| |protein urmylation| |tRNA wobble position uridine thiolation| |tRNA thio-modification| |nucleotidyltransferase activity| |tRNA wobble uridine modification| |tRNA wobble base modification| |tRNA binding| |tRNA modification| |tRNA processing| |RNA modification| |tRNA metabolic process| |ncRNA processing| |ncRNA metabolic process| |protein modification by small protein conjugation| |RNA processing| |protein modification by small protein conjugation or removal| |RNA metabolic process| |gene expression| </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:exp216|Erlotinib 10μM R05 exp216]]|-2.4| |[[:results:exp236|GSK2606414 1μM R05 exp236]]|-2.16| |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|-1.85| |[[:results:exp230|Epigallocatechin gallate 20μM R05 exp230]]|-1.8| |[[:results:exp113|1-Methyl-nicotinamide-chloride 1000μM R03 exp113]]|-1.73| |[[:results:exp363|GSK-J4 1-1.25μM to day4 R07 exp363]]|1.7| |[[:results:exp535|Trimetrexate 0.03μM R08 exp535]]|1.7| |[[:results:exp498|Lead acetate 2000μM R08 exp498 no dilution day6]]|1.76| |[[:results:exp346|CoCl2 18μM R07 exp346]]|1.8| |[[:results:exp489|Hippuristanol 0.12μM R08 exp489 no dilution day6]]|1.84| |[[:results:exp85|UM0129480 7μM R02 exp85]]|1.85| |[[:results:exp439|QNZ 0.01μM R08 exp439]]|1.92| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|1.93| |[[:results:exp64|Nocodazole 0.2μM R02 exp64]]|1.93| |[[:results:exp407|Thapsigargin 0.005μM R07 exp407]]|2.01| |[[:results:exp431|Rotenone 0.07μM R08 exp431]]|2.09| |[[:results:exp380|NMS-873 0.07μM R07 exp380]]|2.12| |[[:results:exp65|Mubritinib 0.2μM R02 exp65]]|2.23| |[[:results:exp488|Hippuristanol 0.12μM R08 exp488]]|2.33| |[[:results:exp450|Artemisinin 50μM R08 exp450]]|2.35| |[[:results:exp214|2-Deoxy-D-glucose 800μM R05 exp214]]|2.58| |[[:results:exp135|MS023 7μM R03 exp135]]|2.69| |[[:results:exp259|6-Thio-2-deoxyguanosine 2μM R06 exp259]]|2.76| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|3| |[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|3.22| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:u:urm1|URM1]]|0.774| |[[:human genes:m:mocs3|MOCS3]]|0.76| |[[:human genes:k:kti12|KTI12]]|0.733| |[[:human genes:e:elp6|ELP6]]|0.722| |[[:human genes:e:elp2|ELP2]]|0.708| |[[:human genes:c:ctu2|CTU2]]|0.705| |[[:human genes:e:elp3|ELP3]]|0.693| |[[:human genes:d:dph3|DPH3]]|0.686| |[[:human genes:e:elp4|ELP4]]|0.635| |[[:human genes:e:elp5|ELP5]]|0.559| |[[:human genes:n:nr2c2ap|NR2C2AP]]|0.55| |[[:human genes:i:ikbkap|IKBKAP]]|0.52| |[[:human genes:d:dph1|DPH1]]|0.482| |[[:human genes:t:tsen54|TSEN54]]|0.475| |[[:human genes:a:alkbh8|ALKBH8]]|0.467| |[[:human genes:t:thg1l|THG1L]]|0.463| |[[:human genes:a:asun|ASUN]]|0.455| |[[:human genes:s:slc7a1|SLC7A1]]|0.449| |[[:human genes:f:fam98b|FAM98B]]|0.443| |[[:human genes:a:atic|ATIC]]|0.443| |[[:human genes:r:rpp21|RPP21]]|0.439| |[[:human genes:d:dph5|DPH5]]|0.437| |[[:human genes:m:msto1|MSTO1]]|0.434| |[[:human genes:s:sbds|SBDS]]|0.431| |[[:human genes:p:pgm3|PGM3]]|0.431| |[[:human genes:c:c7orf26|C7orf26]]|0.43| |[[:human genes:d:dhrsx|DHRSX]]|0.423| |[[:human genes:k:kdsr|KDSR]]|0.422| |[[:human genes:s:ssb|SSB]]|0.414| |[[:human genes:t:tkt|TKT]]|0.412| |[[:human genes:i:ints10|INTS10]]|0.407| |[[:human genes:d:dnlz|DNLZ]]|0.407| |[[:human genes:p:pdap1|PDAP1]]|0.406| |[[:human genes:d:ddx1|DDX1]]|0.404| |[[:human genes:a:asb3|ASB3]]|0.404| |[[:human genes:c:cd2bp2|CD2BP2]]|0.403| |[[:human genes:k:kdm8|KDM8]]|0.402| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 6/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|1/28| |bone|1/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|1/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|1/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 2061 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 2.52 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='CTU1 Expression in NALM6 Cells: 2.52'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1