======= SNRPB2 ======= == Gene Information == * **Official Symbol**: SNRPB2 * **Official Name**: small nuclear ribonucleoprotein polypeptide B2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6629|6629]] * **UniProt**: [[https://www.uniprot.org/uniprot/P08579|P08579]] * **Interactions**: [[https://thebiogrid.org/search.php?search=SNRPB2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SNRPB2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/603520|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Involved in pre-mRNA splicing. This protein is associated with snRNP U2. It binds stem loop IV of U2 snRNA only in presence of the U2A' protein. |RRM 1| |snRNP binding| |U1 snRNA binding| |U1 snRNP| |U2 snRNP| |U2-type catalytic step 2 spliceosome| |U2-type precatalytic spliceosome| |catalytic step 2 spliceosome| |spliceosomal complex| |fibrillar center| |mRNA splicing, via spliceosome| |RNA splicing, via transesterification reactions with bulged adenosine as nucleophile| |RNA splicing, via transesterification reactions| |RNA splicing| |nuclear speck| |mRNA processing| |mRNA metabolic process| |RNA processing| |RNA metabolic process| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp290|LLY-283 2.6μM R06 exp290]]|-3.21| |[[:results:exp5|Alpha-Amanitin 0.5μM R00 exp5]]|-2.82| |[[:results:exp128|GSK591 2.6μM R03 exp128]]|-2.66| |[[:results:exp376|Losmapimod 1μM R07 exp376]]|-1.75| |[[:results:exp66|BI-D1870 3.15μM R02 exp66]]|2.42| |[[:results:exp485|GSK626616 14μM R08 exp485]]|3.23| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 128/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|12/28| |blood|2/28| |bone|4/26| |breast|13/33| |central nervous system|15/56| |cervix|0/4| |colorectal|4/17| |esophagus|4/13| |fibroblast|0/1| |gastric|1/16| |kidney|6/21| |liver|3/20| |lung|10/75| |lymphocyte|3/16| |ovary|4/26| |pancreas|6/24| |peripheral nervous system|1/16| |plasma cell|3/15| |prostate|0/1| |skin|2/24| |soft tissue|2/9| |thyroid|0/2| |upper aerodigestive|3/22| |urinary tract|7/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 7999 * **Expression level (log2 read counts)**: 6.64 {{:chemogenomics:nalm6 dist.png?nolink |}}