======= ATP6V1E1 ======= == Gene Information == * **Official Symbol**: ATP6V1E1 * **Official Name**: ATPase H+ transporting V1 subunit E1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=529|529]] * **UniProt**: [[https://www.uniprot.org/uniprot/P36543|P36543]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ATP6V1E1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ATP6V1E1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/108746|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A, three B, and two G subunits, as well as a C, D, E, F, and H subunit. The V1 domain contains the ATP catalytic site. This gene encodes alternate transcriptional splice variants, encoding different V1 domain E subunit isoforms. Pseudogenes for this gene have been found in the genome. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: Subunit of the peripheral V1 complex of vacuolar ATPase essential for assembly or catalytic function. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells. |vATP-synt E| |proton-transporting two-sector ATPase complex, catalytic domain| |proton-transporting two-sector ATPase complex| |proton-exporting ATPase activity, phosphorylative mechanism| |proton-transporting ATPase activity, rotational mechanism| |phagosome acidification| |transferrin transport| |phagosome maturation| |intracellular pH reduction| |pH reduction| |microvillus| |iron ion transport| |hydrolase activity| |ATPase binding| |regulation of intracellular pH| |insulin receptor signaling pathway| |regulation of cellular pH| |regulation of pH| |cellular monovalent inorganic cation homeostasis| |transition metal ion transport| |monovalent inorganic cation homeostasis| |proton transmembrane transport| |cellular response to insulin stimulus| |regulation of macroautophagy| |response to insulin| |cellular response to peptide hormone stimulus| |endosome| |lysosomal membrane| |apical plasma membrane| |cellular response to peptide| |regulation of autophagy| |response to peptide hormone| |monovalent inorganic cation transport| |response to peptide| |transmembrane receptor protein tyrosine kinase signaling pathway| |inorganic cation transmembrane transport| |cellular response to organonitrogen compound| |cellular response to hormone stimulus| |cation transmembrane transport| |cellular cation homeostasis| |metal ion transport| |cellular ion homeostasis| |inorganic ion transmembrane transport| |cellular response to nitrogen compound| |cation homeostasis| |enzyme linked receptor protein signaling pathway| |inorganic ion homeostasis| |cellular chemical homeostasis| |ion homeostasis| |cation transport| |regulation of cellular catabolic process| |cellular homeostasis| |response to hormone| |ion transmembrane transport| |regulation of catabolic process| |response to organonitrogen compound| |cellular response to oxygen-containing compound| |response to nitrogen compound| |chemical homeostasis| |cellular response to endogenous stimulus| |transmembrane transport| |ion transport| |response to endogenous stimulus| |protein transport| |peptide transport| |response to oxygen-containing compound| |amide transport| |establishment of protein localization| |homeostatic process| |nitrogen compound transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp4|Actinomycin-D 0.01μM R00 exp4]]|-2.46| |[[:results:exp299|Talazoparib 0.006μM R06 exp299]]|-2.13| |[[:results:exp24|Nocodazole 0.2μM R00 exp24]]|-2.06| |[[:results:exp19|Etoposide 1μM R00 exp19]]|-2.05| |[[:results:exp526|Sulforaphane 9μM R08 exp526 no dilution day6]]|-1.91| |[[:results:exp60|Vinblastine 0.002μM R01 exp60]]|-1.88| |[[:results:exp2|5-Fluorouracil 20μM R00 exp2]]|-1.86| |[[:results:exp34|Rotenone 20μM R00 exp34]]|-1.84| |[[:results:exp22|MLN-4924 2μM R00 exp22]]|-1.74| |[[:results:exp270|Campthothecin 0.001μM R06 exp270]]|-1.71| ^Gene^Correlation^ |[[:human genes:h:hgc6.3|HGC6.3]]|0.603| |[[:human genes:a:atp6v1b2|ATP6V1B2]]|0.479| |[[:human genes:p:prim1|PRIM1]]|0.444| |[[:human genes:t:trappc11|TRAPPC11]]|0.419| |[[:human genes:v:vps28|VPS28]]|0.415| |[[:human genes:g:golga6l1|GOLGA6L1]]|0.408| |[[:human genes:r:rbm48|RBM48]]|0.406| Global Fraction of Cell Lines Where Essential: 479/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|0/1| |bile duct|20/28| |blood|19/28| |bone|20/26| |breast|22/33| |central nervous system|33/56| |cervix|2/4| |colorectal|15/17| |esophagus|4/13| |fibroblast|1/1| |gastric|11/16| |kidney|15/21| |liver|11/20| |lung|45/75| |lymphocyte|12/16| |ovary|21/26| |pancreas|15/24| |peripheral nervous system|8/16| |plasma cell|13/15| |prostate|0/1| |skin|14/24| |soft tissue|5/9| |thyroid|1/2| |upper aerodigestive|14/22| |urinary tract|18/29| |uterus|5/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1073 * **Expression level (log2 read counts)**: 5.36 {{:chemogenomics:nalm6 dist.png?nolink |}}