======= TRPV5 =======
== Gene Information ==
* **Official Symbol**: TRPV5
* **Official Name**: transient receptor potential cation channel subfamily V member 5
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=56302|56302]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9NQA5|Q9NQA5]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=TRPV5&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TRPV5|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/606679|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene is a member of the transient receptor family and the TrpV subfamily. The calcium-selective channel encoded by this gene has 6 transmembrane-spanning domains, multiple potential phosphorylation sites, an N-linked glycosylation site, and 5 ANK repeats. This protein forms homotetramers or heterotetramers and is activated by a low internal calcium level. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Constitutively active calcium selective cation channel thought to be involved in Ca(2+) reabsorption in kidney and intestine (PubMed:11549322, PubMed:18768590). Required for normal Ca(2+) reabsorption in the kidney distal convoluted tubules (By similarity). The channel is activated by low internal calcium level and the current exhibits an inward rectification (PubMed:11549322, PubMed:18768590). A Ca(2+)-dependent feedback regulation includes fast channel inactivation and slow current decay (By similarity). Heteromeric assembly with TRPV6 seems to modify channel properties. TRPV5-TRPV6 heteromultimeric concatemers exhibit voltage-dependent gating (By similarity). {ECO:0000250|UniProtKB:P69744, ECO:0000250|UniProtKB:Q9XSM3, ECO:0000269|PubMed:11549322, ECO:0000269|PubMed:18768590}.
|Ank|
|Ank 2|
|Ion trans|
|calcium ion import across plasma membrane|
|calcium ion import into cytosol|
|regulation of urine volume|
|ion channel activity|
|calcium ion import|
|calcium channel activity|
|calcium ion transmembrane import into cytosol|
|calcium ion transport into cytosol|
|inorganic ion import across plasma membrane|
|inorganic cation import across plasma membrane|
|cytosolic calcium ion transport|
|protein homotetramerization|
|import across plasma membrane|
|renal system process|
|protein tetramerization|
|calcium ion transmembrane transport|
|calmodulin binding|
|calcium ion transport|
|positive regulation of cytosolic calcium ion concentration|
|divalent metal ion transport|
|divalent inorganic cation transport|
|apical plasma membrane|
|regulation of cytosolic calcium ion concentration|
|protein homooligomerization|
|cellular calcium ion homeostasis|
|calcium ion homeostasis|
|cellular divalent inorganic cation homeostasis|
|divalent inorganic cation homeostasis|
|regulation of body fluid levels|
|protein complex oligomerization|
|cellular metal ion homeostasis|
|inorganic cation transmembrane transport|
|cation transmembrane transport|
|metal ion homeostasis|
|cellular cation homeostasis|
|metal ion transport|
|cellular ion homeostasis|
|inorganic ion transmembrane transport|
|import into cell|
|cation homeostasis|
|inorganic ion homeostasis|
|cellular chemical homeostasis|
|ion homeostasis|
|cation transport|
|cellular homeostasis|
|ion transmembrane transport|
|chemical homeostasis|
|transmembrane transport|
|ion transport|
|integral component of plasma membrane|
|protein-containing complex assembly|
|homeostatic process|
|establishment of localization in cell|
|protein-containing complex subunit organization|
|system process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp183|IU1-C 25μM R04 exp183]]|-2.21|
|[[:results:exp358|FK-506 5μM R07 exp358]]|-2.12|
|[[:results:exp347|Cyclosporin-A 0.8μM R07 exp347]]|-1.84|
|[[:results:exp375|Lenalidomide 20μM R07 exp375]]|-1.7|
|[[:results:exp390|Pifithrin-alpha 20μM R07 exp390]]|-1.7|
|[[:results:exp431|Rotenone 0.07μM R08 exp431]]|1.79|
No correlation found to any other genes in chemogenomics.
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**: 8847
* **Expression level (log2 read counts)**: -4.01
{{:chemogenomics:nalm6 dist.png?nolink |}}