======= TRMT2B ======= == Gene Information == * **Official Symbol**: TRMT2B * **Official Name**: tRNA methyltransferase 2 homolog B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=79979|79979]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q96GJ1|Q96GJ1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=TRMT2B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TRMT2B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/301128|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a homolog of the TRM2 gene in S. cerevisiae. The yeast gene encodes a tRNA methyltransferase that plays a role in tRNA maturation. The yeast protein also has endo-exonuclease activity and may be involved in DNA double strand break repair. Alternative splicing results in multiple transcripts encoding different isoforms. [provided by RefSeq, Nov 2009]. * **UniProt Summary**: N/A |Methyltransf 18| |MTS| |tRNA U5-meth tr| |S-adenosylmethionine-dependent tRNA (m5U54) methyltransferase activity| |RNA methylation| |tRNA processing| |RNA modification| |tRNA metabolic process| |macromolecule methylation| |methylation| |ncRNA processing| |ncRNA metabolic process| |RNA processing| |RNA metabolic process| |gene expression| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|0/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 14767 * **Expression level (log2 read counts)**: 5.52 {{:chemogenomics:nalm6 dist.png?nolink |}}