======= 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 |}}