======= CACNA1G ======= == Gene Information == * **Official Symbol**: CACNA1G * **Official Name**: calcium voltage-gated channel subunit alpha1 G * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8913|8913]] * **UniProt**: [[https://www.uniprot.org/uniprot/O43497|O43497]] * **Interactions**: [[https://thebiogrid.org/search.php?search=CACNA1G&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CACNA1G|Open PubMed]] * **OMIM**: [[https://omim.org/entry/604065|Open OMIM]] == Function Summary == * **Entrez Summary**: Voltage-sensitive calcium channels mediate the entry of calcium ions into excitable cells, and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division, and cell death. This gene encodes a T-type, low-voltage activated calcium channel. The T-type channels generate currents that are both transient, owing to fast inactivation, and tiny, owing to small conductance. T-type channels are thought to be involved in pacemaker activity, low-threshold calcium spikes, neuronal oscillations and resonance, and rebound burst firing. Many alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Sep 2011]. * **UniProt Summary**: N/A |PKD channel| |Ion trans| |response to nickel cation| |voltage-gated calcium channel activity involved SA node cell action potential| |low voltage-gated calcium channel activity| |voltage-gated calcium channel activity involved in AV node cell action potential| |membrane depolarization during AV node cell action potential| |membrane depolarization during SA node cell action potential| |AV node cell to bundle of His cell signaling| |AV node cell action potential| |regulation of atrial cardiac muscle cell membrane depolarization| |SA node cell to atrial cardiac muscle cell signaling| |SA node cell action potential| |SA node cell to atrial cardiac muscle cell communication| |AV node cell to bundle of His cell communication| |membrane depolarization during cardiac muscle cell action potential| |positive regulation of calcium ion-dependent exocytosis| |cell-cell signaling involved in cardiac conduction| |voltage-gated calcium channel complex| |neuronal action potential| |membrane depolarization during action potential| |regulation of heart rate by cardiac conduction| |cardiac muscle cell action potential involved in contraction| |cardiac muscle cell contraction| |regulation of calcium ion-dependent exocytosis| |calcium ion import| |cell communication involved in cardiac conduction| |regulation of membrane depolarization| |cardiac muscle cell action potential| |membrane depolarization| |positive regulation of regulated secretory pathway| |transmission of nerve impulse| |scaffold protein binding| |cardiac muscle contraction| |heart contraction| |actin-mediated cell contraction| |positive regulation of exocytosis| |cardiac conduction| |action potential| |regulation of heart rate| |heart process| |striated muscle contraction| |actin filament-based movement| |multicellular organismal signaling| |regulation of regulated secretory pathway| |calcium ion transmembrane transport| |regulation of exocytosis| |regulation of heart contraction| |calcium ion transport| |muscle contraction| |regulation of blood circulation| |divalent metal ion transport| |muscle system process| |divalent inorganic cation transport| |response to metal ion| |blood circulation| |circulatory system process| |positive regulation of secretion by cell| |chemical synaptic transmission| |anterograde trans-synaptic signaling| |regulation of membrane potential| |positive regulation of secretion| |trans-synaptic signaling| |synaptic signaling| |regulation of ion transmembrane transport| |response to inorganic substance| |regulation of vesicle-mediated transport| |inorganic cation transmembrane transport| |regulation of transmembrane transport| |actin filament-based process| |regulation of system process| |cation transmembrane transport| |metal ion transport| |inorganic ion transmembrane transport| |regulation of ion transport| |regulation of secretion by cell| |ion homeostasis| |regulation of secretion| |cation transport| |ion transmembrane transport| |positive regulation of transport| |chemical homeostasis| |cell-cell signaling| |transmembrane transport| |ion transport| |nervous system process| |movement of cell or subcellular component| |homeostatic process| |regulation of transport| |system process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp507|Monensin 0.3μM R08 exp507]]|-1.85| No correlation found to any other genes in chemogenomics. 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|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|1/16| |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**: 4578 * **Expression level (log2 read counts)**: 1.06 {{:chemogenomics:nalm6 dist.png?nolink |}}