Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= SNRPA ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: SNRPA * **<color #00a2e8>Official Name</color>**: small nuclear ribonucleoprotein polypeptide A * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6626|6626]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P09012|P09012]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=SNRPA&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SNRPA|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/182285|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1 snRNP is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. SNRPA binds stem loop II of U1 snRNA. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process. May bind preferentially to the 5'-UGCAC-3' motif on RNAs. {ECO:0000269|PubMed:9848648}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |RRM 1| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |U1 snRNP binding| |U1 snRNA binding| |U1 snRNP| |regulation of mRNA polyadenylation| |regulation of mRNA 3-end processing| |spliceosomal complex| |regulation of mRNA processing| |RNA splicing, via transesterification reactions with bulged adenosine as nucleophile| |mRNA splicing, via spliceosome| |RNA splicing, via transesterification reactions| |regulation of mRNA metabolic process| |RNA splicing| |mRNA processing| |mRNA metabolic process| |RNA processing| |identical protein binding| |RNA binding| |RNA metabolic process| |gene expression| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp90|WYE-354 6μM R02 exp90]]|-1.81| |[[:results:exp3|Actinomycin-D 0.001μM R00 exp3]]|1.94| |[[:results:exp485|GSK626616 14μM R08 exp485]]|2.01| |[[:results:exp35|TRAIL 5ng/ml R00 exp35]]|2.37| |[[:results:exp36|TRAIL 50ng/ml R00 exp36]]|2.5| |[[:results:exp365|I-BRD9 4μM R07 exp365]]|3.42| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:h:hars|HARS]]|0.449| |[[:human genes:s:spop|SPOP]]|0.436| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 2/739 ^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|1/75| |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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 1781 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.62 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='SNRPA Expression in NALM6 Cells: 6.62'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1