======= MSI1 ======= == Gene Information == * **Official Symbol**: MSI1 * **Official Name**: musashi RNA binding protein 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=4440|4440]] * **UniProt**: [[https://www.uniprot.org/uniprot/O43347|O43347]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MSI1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MSI1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/603328|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: RNA binding protein that regulates the expression of target mRNAs at the translation level. Regulates expression of the NOTCH1 antagonist NUMB. Binds RNA containing the sequence 5'- GUUAGUUAGUUAGUU-3' and other sequences containing the pattern 5'- [GA]U(1-3)AGU-3'. May play a role in the proliferation and maintenance of stem cells in the central nervous system (By similarity). {ECO:0000250}. |RRM 1| |poly(U) RNA binding| |polysome| |ribonucleoprotein complex| |identical protein binding| |RNA binding| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp447|Amiloride 100μM R08 exp447]]|-1.79| |[[:results:exp295|Pyronaridine 1μM R06 exp295]]|1.73| |[[:results:exp83|Trametinib 10μM R02 exp83]]|1.8| |[[:results:exp271|CCT251545 0.2μM R06 exp271]]|1.81| 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**: 6714 * **Expression level (log2 read counts)**: -0.13 {{:chemogenomics:nalm6 dist.png?nolink |}}