======= KIF21B ======= == Gene Information == * **Official Symbol**: KIF21B * **Official Name**: kinesin family member 21B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=23046|23046]] * **UniProt**: [[https://www.uniprot.org/uniprot/O75037|O75037]] * **Interactions**: [[https://thebiogrid.org/search.php?search=KIF21B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KIF21B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/608322|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the kinesin superfamily. Kinesins are ATP-dependent microtubule-based motor proteins that are involved in the intracellular transport of membranous organelles. Single nucleotide polymorphisms in this gene are associated with inflammatory bowel disease and multiple sclerosis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011]. * **UniProt Summary**: Plus-end directed microtubule-dependent motor protein which displays processive activity. Is involved in regulation of microtubule dynamics, synapse function and neuronal morphology, including dendritic tree branching and spine formation. Plays a role in lerning and memory. Involved in delivery of gamma- aminobutyric acid (GABA(A)) receptor to cell surface. {ECO:0000250|UniProtKB:Q9QXL1}. |Kinesin| |WD40| |kinesin complex| |microtubule motor activity| |growth cone| |ATPase activity| |microtubule binding| |cytoplasmic vesicle| |microtubule-based movement| |microtubule| |dendrite| |microtubule-based process| |ATP binding| |movement of cell or subcellular component| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp521|Salinomycin 3.5μM R08 exp521]]|-1.96| |[[:results:exp67|BVD-523 15μM R02 exp67]]|-1.88| |[[:results:exp177|Apcin 25μM plus proTAME 2μM R04 exp177]]|1.7| |[[:results:exp11|CCCP 1μM R00 exp11]]|1.74| 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**: 3649 * **Expression level (log2 read counts)**: 5.03 {{:chemogenomics:nalm6 dist.png?nolink |}}