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Ask your administrator if you think this is wrong. ======= MAP4 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: MAP4 * **<color #00a2e8>Official Name</color>**: microtubule associated protein 4 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=4134|4134]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P27816|P27816]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=MAP4&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MAP4|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/157132|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene is a major non-neuronal microtubule-associated protein. This protein contains a domain similar to the microtubule-binding domains of neuronal microtubule-associated protein (MAP2) and microtubule-associated protein tau (MAPT/TAU). This protein promotes microtubule assembly, and has been shown to counteract destabilization of interphase microtubule catastrophe promotion. Cyclin B was found to interact with this protein, which targets cell division cycle 2 (CDC2) kinase to microtubules. The phosphorylation of this protein affects microtubule properties and cell cycle progression. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]. * **<color #00a2e8>UniProt Summary</color>**: Non-neuronal microtubule-associated protein. Promotes microtubule assembly. {ECO:0000269|PubMed:10791892}. <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'> |Tubulin-binding| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |microtubule sliding| |negative regulation of non-motile cilium assembly| |negative regulation of cilium assembly| |regulation of non-motile cilium assembly| |negative regulation of plasma membrane bounded cell projection assembly| |microtubule associated complex| |establishment of spindle orientation| |negative regulation of organelle assembly| |establishment of spindle localization| |spindle localization| |mitotic spindle organization| |mitotic spindle| |regulation of cilium assembly| |microtubule cytoskeleton organization involved in mitosis| |axoneme| |establishment of cell polarity| |microtubule cytoskeleton| |spindle organization| |negative regulation of cell projection organization| |structural molecule activity| |establishment or maintenance of cell polarity| |regulation of plasma membrane bounded cell projection assembly| |regulation of cell projection assembly| |regulation of organelle assembly| |microtubule binding| |postsynaptic density| |microtubule-based movement| |axon| |microtubule| |neuron projection| |establishment of organelle localization| |negative regulation of organelle organization| |microtubule cytoskeleton organization| |cell division| |organelle localization| |mitotic cell cycle process| |neuron projection development| |microtubule-based process| |mitotic cell cycle| |regulation of plasma membrane bounded cell projection organization| |negative regulation of cellular component organization| |regulation of cell projection organization| |neuron development| |regulation of cellular component biogenesis| |cell cycle process| |neuron differentiation| |cytoskeleton organization| |plasma membrane bounded cell projection organization| |cell projection organization| |regulation of organelle organization| |cell cycle| |RNA binding| |generation of neurons| |movement of cell or subcellular component| |neurogenesis| |cell development| |establishment of localization in cell| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' 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:exp103|Taxol 0.004μM R03 exp103]]|-2.48| |[[:results:exp107|UMK57 0.6μM R03 exp107]]|-1.86| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </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>**: 18267 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.49 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='MAP4 Expression in NALM6 Cells: 7.49'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1