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Ask your administrator if you think this is wrong. ======= BTBD18 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: BTBD18 * **<color #00a2e8>Official Name</color>**: BTB domain containing 18 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=643376|643376]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/B2RXH4|B2RXH4]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=BTBD18&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20BTBD18|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/621145|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Specifically required during spermatogenesis to promote expression of piRNA precursors. The piRNA metabolic process mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons, which is essential for the germline integrity. Acts by facilitating transcription elongation at piRNA loci during pachytene. {ECO:0000250|UniProtKB:A0A0A6YY25}. <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'> |BTB| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |piRNA biosynthetic process| |positive regulation of transcription elongation from RNA polymerase II promoter| |piRNA metabolic process| |regulation of transposition| |negative regulation of transposition| |male meiosis I| |regulation of transcription elongation from RNA polymerase II promoter| |positive regulation of DNA-templated transcription, elongation| |male meiotic nuclear division| |regulation of DNA-templated transcription, elongation| |meiosis I| |meiosis I cell cycle process| |meiotic nuclear division| |meiotic cell cycle process| |meiotic cell cycle| |nuclear division| |organelle fission| |cellular process involved in reproduction in multicellular organism| |ncRNA metabolic process| |spermatogenesis| |male gamete generation| |gamete generation| |multicellular organismal reproductive process| |sexual reproduction| |multicellular organism reproduction| |multi-organism reproductive process| |cell cycle process| |positive regulation of transcription by RNA polymerase II| |cell cycle| |reproductive process| |reproduction| |positive regulation of transcription, DNA-templated| |positive regulation of nucleic acid-templated transcription| |positive regulation of RNA biosynthetic process| |RNA metabolic process| |positive regulation of RNA metabolic process| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |positive regulation of cellular biosynthetic process| |positive regulation of gene expression| |positive regulation of biosynthetic 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:exp451|Atovaquone 15μM R08 exp451]]|-1.9| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:r:ruvbl2|RUVBL2]]|0.558| |[[:human genes:p:polr2j3|POLR2J3]]|0.428| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |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|0/75| |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|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 6175 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -0.45 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='BTBD18 Expression in NALM6 Cells: -0.45'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1