======= SMDT1 ======= == Gene Information == * **Official Symbol**: SMDT1 * **Official Name**: single-pass membrane protein with aspartate rich tail 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=91689|91689]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9H4I9|Q9H4I9]] * **Interactions**: [[https://thebiogrid.org/search.php?search=SMDT1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SMDT1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/615588|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Essential regulatory subunit of the mitochondrial calcium uniporter complex (uniplex), a complex that mediates calcium uptake into mitochondria (PubMed:24231807, PubMed:26774479, PubMed:27099988). Required to bridge the calcium- sensing proteins MICU1 and MICU2 with the calcium-conducting subunit MCU (PubMed:24231807). Plays a central role in regulating the uniplex complex response to intracellular calcium signaling (PubMed:27099988). Acts by mediating activation of MCU and retention of MICU1 to the MCU pore, in order to ensure tight regulation of the uniplex complex and appropriate responses to intracellular calcium signaling (PubMed:27099988). {ECO:0000269|PubMed:24231807, ECO:0000269|PubMed:26774479, ECO:0000269|PubMed:27099988}. |DDDD| |uniplex complex| |calcium import into the mitochondrion| |mitochondrial calcium ion transmembrane transport| |mitochondrial calcium ion homeostasis| |integral component of mitochondrial inner membrane| |calcium ion import| |cytosolic calcium ion transport| |mitochondrial transmembrane transport| |calcium ion transmembrane transport| |mitochondrial transport| |calcium ion transport| |divalent metal ion transport| |divalent inorganic cation transport| |mitochondrial matrix| |mitochondrial inner membrane| |cellular calcium ion homeostasis| |calcium ion homeostasis| |cellular divalent inorganic cation homeostasis| |divalent inorganic cation homeostasis| |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| |cation homeostasis| |inorganic ion homeostasis| |cellular chemical homeostasis| |ion homeostasis| |cation transport| |cellular homeostasis| |ion transmembrane transport| |chemical homeostasis| |mitochondrion| |transmembrane transport| |ion transport| |homeostatic process| \\ === 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**: 12876 * **Expression level (log2 read counts)**: 4.46 {{:chemogenomics:nalm6 dist.png?nolink |}}