======= PRPF40B ======= == Gene Information == * **Official Symbol**: PRPF40B * **Official Name**: pre-mRNA processing factor 40 homolog B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=25766|25766]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q6NWY9|Q6NWY9]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PRPF40B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PRPF40B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/621019|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a WW-domain containing protein similar to yeast splicing factor PRP40. This protein has been shown to interact with Huntingtin and methyl CpG binding protein 2 (MeCP2). Alternative splicing results in different transcript variants. [provided by RefSeq, Aug 2014]. * **UniProt Summary**: May be involved in pre-mRNA splicing. {ECO:0000269|PubMed:9700202}. |FF| |WW| |U2-type prespliceosome| |U1 snRNP| |mRNA cis splicing, via spliceosome| |RNA splicing, via transesterification reactions with bulged adenosine as nucleophile| |mRNA splicing, via spliceosome| |RNA splicing, via transesterification reactions| |RNA splicing| |nuclear speck| |mRNA processing| |mRNA metabolic process| |RNA processing| |RNA binding| |RNA metabolic process| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp72|LB-100 4.1μM R02 exp72]]|-1.7| |[[:results:exp183|IU1-C 25μM R04 exp183]]|1.84| 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**: 3585 * **Expression level (log2 read counts)**: 2.83 {{:chemogenomics:nalm6 dist.png?nolink |}}