======= TRIT1 ======= == Gene Information == * **Official Symbol**: TRIT1 * **Official Name**: tRNA isopentenyltransferase 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=54802|54802]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9H3H1|Q9H3H1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=TRIT1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TRIT1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/617840|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a protein that that is targeted to the mitochondrion and modifies transfer RNAs (tRNAs) by adding a dimethylallyl group onto the adenine at position 37. This modification is important for maintaining the correct reading frame during protein translation. This gene is considered a tumor suppressor and its expression can decrease cell growth. Alternative splicing results in multiple transcripts variants, most of which are likely non-functional. [provided by RefSeq, Aug 2015]. * **UniProt Summary**: N/A |IPPT| |tRNA dimethylallyltransferase activity| |mitochondrial RNA modification| |mitochondrial tRNA modification| |mitochondrial tRNA processing| |tRNA threonylcarbamoyladenosine metabolic process| |mitochondrial RNA processing| |mitochondrial RNA metabolic process| |tRNA modification| |tRNA processing| |mitochondrial gene expression| |RNA modification| |tRNA metabolic process| |nucleic acid binding| |mitochondrial matrix| |ncRNA processing| |cellular component| |ncRNA metabolic process| |zinc ion binding| |RNA processing| |mitochondrion| |ATP binding| |RNA metabolic process| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp60|Vinblastine 0.002μM R01 exp60]]|1.77| |[[:results:exp65|Mubritinib 0.2μM R02 exp65]]|1.78| |[[:results:exp450|Artemisinin 50μM R08 exp450]]|1.81| |[[:results:exp264|Arsenate 40μM R06 exp264]]|2| |[[:results:exp299|Talazoparib 0.006μM R06 exp299]]|2| |[[:results:exp470|Chloroquine 32μM R08 exp470]]|2.07| |[[:results:exp492|iCRT14 30μM R08 exp492]]|2.11| |[[:results:exp416|Tubacin 1.6μM R07 exp416]]|2.15| |[[:results:exp230|Epigallocatechin gallate 20μM R05 exp230]]|2.17| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|2.17| |[[:results:exp290|LLY-283 2.6μM R06 exp290]]|2.18| |[[:results:exp499|LY2090314 0.003μM R08 exp499]]|2.49| |[[:results:exp25|Oligomycin-A 2μM R00 exp25]]|2.82| |[[:results:exp84|UM0125461 0.74μM R02 exp84]]|3.44| ^Gene^Correlation^ |[[:human genes:r:rmnd1|RMND1]]|0.464| |[[:human genes:f:fastkd2|FASTKD2]]|0.461| |[[:human genes:x:xpnpep3|XPNPEP3]]|0.448| |[[:human genes:p:prepl|PREPL]]|0.445| |[[:human genes:p:pet117|PET117]]|0.444| |[[:human genes:w:wars2|WARS2]]|0.424| |[[:human genes:m:mettl17|METTL17]]|0.419| |[[:human genes:n:nsun4|NSUN4]]|0.416| |[[:human genes:n:ndufv2|NDUFV2]]|0.415| |[[:human genes:m:mrps27|MRPS27]]|0.412| |[[:human genes:n:ndufs2|NDUFS2]]|0.409| |[[:human genes:t:tfb1m|TFB1M]]|0.404| |[[:human genes:n:ndufaf5|NDUFAF5]]|0.404| |[[:human genes:t:tomm7|TOMM7]]|0.401| |[[:human genes:n:ndufs5|NDUFS5]]|0.401| |[[:human genes:d:ddx28|DDX28]]|0.4| Global Fraction of Cell Lines Where Essential: 38/739 ^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|3/33| |central nervous system|1/56| |cervix|0/4| |colorectal|3/17| |esophagus|3/13| |fibroblast|0/1| |gastric|1/16| |kidney|0/21| |liver|3/20| |lung|5/75| |lymphocyte|0/16| |ovary|1/26| |pancreas|3/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|1/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|3/29| |uterus|1/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1337 * **Expression level (log2 read counts)**: 4.77 {{:chemogenomics:nalm6 dist.png?nolink |}}