======= CENPJ =======
== Gene Information ==
* **Official Symbol**: CENPJ
* **Official Name**: centromere protein J
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=55835|55835]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9HC77|Q9HC77]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=CENPJ&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CENPJ|Open PubMed]]
* **OMIM**: N/A
== Function Summary ==
* **Entrez Summary**: This gene encodes a protein that belongs to the centromere protein family. During cell division, this protein plays a structural role in the maintenance of centrosome integrity and normal spindle morphology, and it is involved in microtubule disassembly at the centrosome. This protein can function as a transcriptional coactivator in the Stat5 signaling pathway, and also as a coactivator of NF-kappaB-mediated transcription, likely via its interaction with the coactivator p300/CREB-binding protein. Mutations in this gene are associated with primary autosomal recessive microcephaly, a disorder characterized by severely reduced brain size and cognitive disability. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Apr 2012].
* **UniProt Summary**: Plays an important role in cell division and centrosome function by participating in centriole duplication (PubMed:17681131, PubMed:20531387). Inhibits microtubule nucleation from the centrosome. Involved in the regulation of slow processive growth of centriolar microtubules. Acts as microtubule plus-end tracking protein that stabilizes centriolar microtubules and inhibits microtubule polymerization and extension from the distal ends of centrioles (PubMed:15047868, PubMed:27219064, PubMed:27306797). Required for centriole elongation and for STIL- mediated centriole amplification (PubMed:22020124). May be involved in the control of centriolar-microtubule growth by acting as a regulator of tubulin release (PubMed:27306797). {ECO:0000269|PubMed:15047868, ECO:0000269|PubMed:17681131, ECO:0000269|PubMed:20531387, ECO:0000269|PubMed:22020124, ECO:0000269|PubMed:27219064, ECO:0000305|PubMed:27306797}.
|Tcp10 C|
|centriole elongation|
|positive regulation of centriole elongation|
|gamma-tubulin small complex|
|regulation of centriole elongation|
|positive regulation of centriole replication|
|positive regulation of centrosome duplication|
|positive regulation of non-motile cilium assembly|
|positive regulation of centrosome cycle|
|regulation of non-motile cilium assembly|
|centriole replication|
|microtubule nucleation|
|regulation of centriole replication|
|motile cilium assembly|
|centriole assembly|
|positive regulation of cilium assembly|
|centrosome duplication|
|microtubule polymerization|
|regulation of centrosome duplication|
|non-motile cilium assembly|
|microtubule polymerization or depolymerization|
|tubulin binding|
|regulation of centrosome cycle|
|smoothened signaling pathway|
|positive regulation of organelle assembly|
|regulation of cilium assembly|
|centrosome cycle|
|protein polymerization|
|microtubule organizing center organization|
|ciliary basal body-plasma membrane docking|
|positive regulation of plasma membrane bounded cell projection assembly|
|G2/M transition of mitotic cell cycle|
|cell cycle G2/M phase transition|
|ciliary basal body|
|centriole|
|organelle localization by membrane tethering|
|membrane docking|
|regulation of microtubule cytoskeleton organization|
|regulation of G2/M transition of mitotic cell cycle|
|regulation of plasma membrane bounded cell projection assembly|
|regulation of cell projection assembly|
|regulation of cell cycle G2/M phase transition|
|regulation of organelle assembly|
|positive regulation of cytoskeleton organization|
|regulation of microtubule-based process|
|transcription corepressor activity|
|protein domain specific binding|
|mitotic cell cycle phase transition|
|cell cycle phase transition|
|positive regulation of cell cycle process|
|microtubule|
|cilium assembly|
|cilium organization|
|positive regulation of cell cycle|
|positive regulation of cell projection organization|
|regulation of mitotic cell cycle phase transition|
|plasma membrane bounded cell projection assembly|
|regulation of cell cycle phase transition|
|supramolecular fiber organization|
|cell projection assembly|
|positive regulation of establishment of protein localization|
|protein kinase binding|
|microtubule cytoskeleton organization|
|centrosome|
|cell division|
|positive regulation of cellular component biogenesis|
|regulation of cytoskeleton organization|
|organelle localization|
|mitotic cell cycle process|
|positive regulation of organelle organization|
|regulation of mitotic cell cycle|
|microtubule-based process|
|mitotic cell cycle|
|regulation of plasma membrane bounded cell projection organization|
|regulation of cell projection organization|
|regulation of establishment of protein localization|
|regulation of cell cycle process|
|organelle assembly|
|cellular protein-containing complex assembly|
|regulation of cellular component biogenesis|
|cell cycle process|
|regulation of protein localization|
|identical protein binding|
|cytoskeleton organization|
|plasma membrane bounded cell projection organization|
|cell projection organization|
|regulation of cell cycle|
|positive regulation of cellular component organization|
|negative regulation of nucleic acid-templated transcription|
|negative regulation of RNA biosynthetic process|
|regulation of organelle organization|
|negative regulation of RNA metabolic process|
|cell cycle|
|negative regulation of nucleobase-containing compound metabolic process|
|negative regulation of macromolecule biosynthetic process|
|negative regulation of cellular biosynthetic process|
|negative regulation of biosynthetic process|
|protein-containing complex assembly|
|protein-containing complex subunit organization|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp374|Latrunculin-B 10μM R07 exp374]]|2.67|
|[[:results:exp414|Tozasertib 0.1μM R07 exp414]]|2.7|
^Gene^Correlation^
|[[:human genes:c:cradd|CRADD]]|0.437|
|[[:human genes:c:c2cd3|C2CD3]]|0.429|
|[[:human genes:n:nin|NIN]]|0.407|
Global Fraction of Cell Lines Where Essential: 1/739
^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|1/21|
|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**: 2782
* **Expression level (log2 read counts)**: 6.61
{{:chemogenomics:nalm6 dist.png?nolink |}}