======= TPCN1 =======
== Gene Information ==
* **Official Symbol**: TPCN1
* **Official Name**: two pore segment channel 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=53373|53373]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9ULQ1|Q9ULQ1]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=TPCN1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TPCN1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/609666|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Nicotinic acid adenine dinucleotide phosphate (NAADP) receptor that may function as one of the major voltage-gated Ca(2+) channels (VDCC) across the lysosomal and endosomal membrane. {ECO:0000269|PubMed:19620632}.
|Ion trans|
|NAADP-sensitive calcium-release channel activity|
|ligand-gated sodium channel activity|
|voltage-gated sodium channel activity|
|phosphatidylinositol-3,5-bisphosphate binding|
|voltage-gated calcium channel activity|
|release of sequestered calcium ion into cytosol|
|negative regulation of sequestering of calcium ion|
|calcium ion transmembrane import into cytosol|
|calcium ion transport into cytosol|
|cytosolic calcium ion transport|
|sodium ion transmembrane transport|
|positive regulation of autophagy|
|regulation of sequestering of calcium ion|
|sodium ion transport|
|calcium ion transmembrane transport|
|endosome membrane|
|calcium ion transport|
|lysosome|
|endosome|
|positive regulation of cytosolic calcium ion concentration|
|divalent metal ion transport|
|lysosomal membrane|
|divalent inorganic cation transport|
|regulation of cytosolic calcium ion concentration|
|regulation of autophagy|
|positive regulation of cellular catabolic process|
|monovalent inorganic cation transport|
|positive regulation of catabolic process|
|cellular calcium ion homeostasis|
|calcium ion homeostasis|
|cellular divalent inorganic cation homeostasis|
|regulation of ion transmembrane transport|
|divalent inorganic cation homeostasis|
|cellular metal ion homeostasis|
|inorganic cation transmembrane transport|
|regulation of transmembrane transport|
|cation transmembrane transport|
|metal ion homeostasis|
|cellular cation homeostasis|
|metal ion transport|
|cellular ion homeostasis|
|inorganic ion transmembrane transport|
|regulation of ion transport|
|cation homeostasis|
|inorganic ion homeostasis|
|cellular chemical homeostasis|
|ion homeostasis|
|cation transport|
|regulation of cellular catabolic process|
|protein homodimerization activity|
|cellular homeostasis|
|ion transmembrane transport|
|regulation of catabolic process|
|identical protein binding|
|chemical homeostasis|
|transmembrane transport|
|ion transport|
|homeostatic process|
|establishment of localization in cell|
|regulation of transport|
\\
=== CRISPR Data ===
No hits were found.
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**: 9668
* **Expression level (log2 read counts)**: 4.96
{{:chemogenomics:nalm6 dist.png?nolink |}}