======= ATAD3A ======= == Gene Information == * **Official Symbol**: ATAD3A * **Official Name**: ATPase family AAA domain containing 3A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=55210|55210]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9NVI7|Q9NVI7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ATAD3A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ATAD3A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612316|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a ubiquitously expressed mitochondrial membrane protein that contributes to mitochondrial dynamics, nucleoid organization, protein translation, cell growth, and cholesterol metabolism. This gene is a member of the ATPase family AAA-domain containing 3 gene family which, in humans, includes two other paralogs. Naturally occurring mutations in this gene are associated with distinct neurological syndromes including Harel-Yoon syndrome. High-level expression of this gene is associated with poor survival in breast cancer patients. A homozygous knockout of the orthologous gene in mice results in embryonic lethality at day 7.5 due to growth retardation and defective development of the trophoblast lineage. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2017]. * **UniProt Summary**: Essential for mitochondrial network organization, mitochondrial metabolism and cell growth at organism and cellular level. May play an important role in mitochondrial protein synthesis. May also participate in mitochondrial DNA replication. May bind to mitochondrial DNA D-loops and contribute to nucleoid stability. Required for enhanced channeling of cholesterol for hormone-dependent steroidogenesis. {ECO:0000269|PubMed:17210950, ECO:0000269|PubMed:20154147, ECO:0000269|PubMed:22453275}. |AAA| |DUF3523| |mitochondrial nucleoid| |mitochondrial inner membrane| |regulation of cell growth| |mitochondrion organization| |regulation of growth| |zinc ion binding| |negative regulation of apoptotic process| |negative regulation of programmed cell death| |negative regulation of cell death| |mitochondrion| |ATP binding| |regulation of apoptotic process| |regulation of programmed cell death| |regulation of cell death| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp435|JQ1 0.8μM R08 exp435]]|1.96| ^Gene^Correlation^ |[[:human genes:t:timm8a|TIMM8A]]|0.4| 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**: 1932 * **Expression level (log2 read counts)**: 6.65 {{:chemogenomics:nalm6 dist.png?nolink |}}