======= ATL1 ======= == Gene Information == * **Official Symbol**: ATL1 * **Official Name**: atlastin GTPase 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=51062|51062]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8WXF7|Q8WXF7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ATL1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ATL1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/606439|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is a GTPase and a Golgi body transmembrane protein. The encoded protein can form a homotetramer and has been shown to interact with spastin and with mitogen-activated protein kinase kinase kinase kinase 4. This protein may be involved in axonal maintenance as evidenced by the fact that defects in this gene are a cause of spastic paraplegia type 3. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: GTPase tethering membranes through formation of trans- homooligomers and mediating homotypic fusion of endoplasmic reticulum membranes. Functions in endoplasmic reticulum tubular network biogenesis (PubMed:27619977). May also regulate Golgi biogenesis. May regulate axonal development. {ECO:0000269|PubMed:14506257, ECO:0000269|PubMed:17321752, ECO:0000269|PubMed:18270207, ECO:0000269|PubMed:19665976, ECO:0000269|PubMed:21220294, ECO:0000269|PubMed:23334294, ECO:0000269|PubMed:25751282, ECO:0000269|PubMed:27619977}. |GBP| |endoplasmic reticulum tubular network membrane organization| |endoplasmic reticulum tubular network membrane| |endoplasmic reticulum tubular network organization| |endoplasmic reticulum tubular network| |Golgi cis cisterna| |endoplasmic reticulum organization| |axon| |GTPase activity| |protein homooligomerization| |axonogenesis| |GTP binding| |axon development| |endomembrane system organization| |cell morphogenesis involved in neuron differentiation| |neuron projection morphogenesis| |plasma membrane bounded cell projection morphogenesis| |cell projection morphogenesis| |cell part morphogenesis| |protein complex oligomerization| |cell morphogenesis involved in differentiation| |Golgi membrane| |neuron projection development| |cell morphogenesis| |neuron development| |cellular component morphogenesis| |membrane organization| |endoplasmic reticulum membrane| |Golgi apparatus| |endoplasmic reticulum| |neuron differentiation| |identical protein binding| |plasma membrane bounded cell projection organization| |cell projection organization| |generation of neurons| |protein-containing complex assembly| |neurogenesis| |cell development| |protein-containing complex subunit organization| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp464|Calcipotriol 5μM R08 exp464]]|-1.96| |[[:results:exp84|UM0125461 0.74μM R02 exp84]]|1.9| |[[:results:exp81|Selumetinib 20μM R02 exp81]]|2.03| 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**: 9647 * **Expression level (log2 read counts)**: 0.96 {{:chemogenomics:nalm6 dist.png?nolink |}}