======= TTC7A ======= == Gene Information == * **Official Symbol**: TTC7A * **Official Name**: tetratricopeptide repeat domain 7A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=57217|57217]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9ULT0|Q9ULT0]] * **Interactions**: [[https://thebiogrid.org/search.php?search=TTC7A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TTC7A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/609332|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a protein containing tetratricopeptide repeats. Mutations in this gene disrupt intestinal development and can cause early onset inflammatory bowel disease and intestinal atresia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]. * **UniProt Summary**: Component of a complex required to localize phosphatidylinositol 4-kinase (PI4K) to the plasma membrane (PubMed:23229899, PubMed:24417819). The complex acts as a regulator of phosphatidylinositol 4-phosphate (PtdIns(4)P) synthesis (Probable). In the complex, plays a central role in bridging PI4KA to EFR3B and FAM126A, via direct interactions (By similarity). {ECO:0000250|UniProtKB:Q86TV6, ECO:0000269|PubMed:23229899, ECO:0000269|PubMed:24417819}. No Pfam Domain information is available for this gene. |phosphatidylinositol phosphorylation| |cellular iron ion homeostasis| |lipid phosphorylation| |iron ion homeostasis| |cellular transition metal ion homeostasis| |transition metal ion homeostasis| |phosphatidylinositol metabolic process| |protein localization to plasma membrane| |lipid modification| |protein localization to cell periphery| |glycerophospholipid metabolic process| |phospholipid metabolic process| |glycerolipid metabolic process| |protein localization to membrane| |cellular metal ion homeostasis| |hemopoiesis| |hematopoietic or lymphoid organ development| |metal ion homeostasis| |cellular cation homeostasis| |cellular ion homeostasis| |immune system development| |cation homeostasis| |inorganic ion homeostasis| |cellular chemical homeostasis| |ion homeostasis| |organophosphate metabolic process| |cellular homeostasis| |cellular lipid metabolic process| |chemical homeostasis| |lipid metabolic process| |phosphorylation| |cellular protein localization| |cellular macromolecule localization| |homeostatic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp498|Lead acetate 2000μM R08 exp498 no dilution day6]]|-2.44| |[[:results:exp190|Vincristine 0.0005μM R04 exp190]]|-2.22| |[[:results:exp93|DABN racemic mixture R03 exp93]]|-2.02| |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|-1.95| |[[:results:exp499|LY2090314 0.003μM R08 exp499]]|-1.86| |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|-1.77| |[[:results:exp244|SB743921 0.001μM R05 exp244]]|-1.76| |[[:results:exp525|Sulforaphane 9μM R08 exp525]]|-1.76| |[[:results:exp60|Vinblastine 0.002μM R01 exp60]]|-1.75| |[[:results:exp407|Thapsigargin 0.005μM R07 exp407]]|-1.71| |[[:results:exp470|Chloroquine 32μM R08 exp470]]|1.74| |[[:results:exp295|Pyronaridine 1μM R06 exp295]]|1.78| |[[:results:exp301|VER-155008 3.9μM R06 exp301]]|1.8| |[[:results:exp426|FBS-Wisent 0.1 R07 exp426]]|1.83| |[[:results:exp320|ABT-702 5μM plus CoCl2 18μM R07 exp320]]|2.4| ^Gene^Correlation^ |[[:human genes:e:efr3a|EFR3A]]|0.475| Global Fraction of Cell Lines Where Essential: 11/739 ^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|1/17| |esophagus|0/13| |fibroblast|0/1| |gastric|2/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|3/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|1/15| |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**: 2394 * **Expression level (log2 read counts)**: 7.99 {{:chemogenomics:nalm6 dist.png?nolink |}}