======= CHAMP1 ======= == Gene Information == * **Official Symbol**: CHAMP1 * **Official Name**: chromosome alignment maintaining phosphoprotein 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=283489|283489]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q96JM3|Q96JM3]] * **Interactions**: [[https://thebiogrid.org/search.php?search=CHAMP1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CHAMP1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/616327|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a zinc finger protein that functions as a regulator of chromosome segregation in mitosis. The encoded protein is required for correct alignment of chromosomes on the metaphase plate, and plays a role in maintaining the attachment of sister kinetochores to microtubules from opposite spindle poles. Mutations in this gene are associated with an autosomal dominant form of intellectual disability. [provided by RefSeq, Jul 2017]. * **UniProt Summary**: Required for proper alignment of chromosomes at metaphase and their accurate segregation during mitosis. Involved in the maintenance of spindle microtubules attachment to the kinetochore during sister chromatid biorientation. May recruit CENPE and CENPF to the kinetochore. {ECO:0000269|PubMed:21063390}. No Pfam Domain information is available for this gene. |sister chromatid biorientation| |protein localization to microtubule| |attachment of mitotic spindle microtubules to kinetochore| |protein localization to kinetochore| |protein localization to chromosome, centromeric region| |attachment of spindle microtubules to kinetochore| |condensed chromosome| |Flemming body| |protein localization to microtubule cytoskeleton| |protein localization to cytoskeleton| |mitotic metaphase plate congression| |metaphase plate congression| |protein localization to chromosome| |establishment of chromosome localization| |chromosome localization| |condensed chromosome kinetochore| |mitotic sister chromatid segregation| |spindle| |sister chromatid segregation| |mitotic nuclear division| |nucleic acid binding| |nuclear chromosome segregation| |chromosome segregation| |nuclear division| |organelle fission| |establishment of organelle localization| |organelle localization| |mitotic cell cycle process| |mitotic cell cycle| |protein localization to organelle| |cell cycle process| |chromosome organization| |cell cycle| |cellular protein localization| |cellular macromolecule localization| |establishment of localization in cell| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp439|QNZ 0.01μM R08 exp439]]|-1.8| |[[:results:exp352|Dexamethasone 0.006 to 0.015μM on day4 R07 exp352]]|2.3| 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**: 1753 * **Expression level (log2 read counts)**: 6.14 {{:chemogenomics:nalm6 dist.png?nolink |}}