======= KLHL21 ======= == Gene Information == * **Official Symbol**: KLHL21 * **Official Name**: kelch like family member 21 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9903|9903]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9UJP4|Q9UJP4]] * **Interactions**: [[https://thebiogrid.org/search.php?search=KLHL21&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KLHL21|Open PubMed]] * **OMIM**: [[https://omim.org/entry/616262|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex required for efficient chromosome alignment and cytokinesis. The BCR(KLHL21) E3 ubiquitin ligase complex regulates localization of the chromosomal passenger complex (CPC) from chromosomes to the spindle midzone in anaphase and mediates the ubiquitination of AURKB. Ubiquitination of AURKB by BCR(KLHL21) E3 ubiquitin ligase complex may not lead to its degradation by the proteasome. {ECO:0000269|PubMed:14528312, ECO:0000269|PubMed:19995937}. |BACK| |Kelch 2| |Kelch 1| |BTB| |chromosome passenger complex localization to spindle midzone| |polar microtubule| |cellular protein-containing complex localization| |Cul3-RING ubiquitin ligase complex| |protein localization to cytoskeleton| |regulation of cytokinesis| |regulation of cell division| |ubiquitin-protein transferase activity| |protein-containing complex localization| |post-translational protein modification| |cell division| |protein ubiquitination| |protein localization to organelle| |regulation of cell cycle process| |protein modification by small protein conjugation| |protein modification by small protein conjugation or removal| |regulation of cell cycle| |cell cycle| |cellular protein localization| |cellular macromolecule localization| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp106|UM131593 0.2μM R03 exp106]]|-1.79| No correlation found to any other genes in chemogenomics. 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| == Essentiality in NALM6 == * **Essentiality Rank**: 11841 * **Expression level (log2 read counts)**: 6.95 {{:chemogenomics:nalm6 dist.png?nolink |}}