snRNP A' Involved in pre-mRNA splicing as component of the spliceosome. Associated with sn-RNP U2, where it contributes to the binding of stem loop IV of U2 snRNA. Belongs to the U2 small nuclear ribonucleoprotein A family. Note: This description may include information from UniProtKB.
Protein type: RNA splicing; RNA-binding; Spliceosome
Chromosomal Location of Human Ortholog: 15q26.3
Cellular Component:  catalytic step 2 spliceosome; nuclear body; nuclear speck; nucleoplasm; nucleus; small nuclear ribonucleoprotein complex; spliceosomal complex; U2-type catalytic step 2 spliceosome; U2-type precatalytic spliceosome
Molecular Function:  protein binding
Biological Process:  interleukin-12-mediated signaling pathway; mRNA splicing, via spliceosome; RNA splicing; spermatogenesis
Reference #:  P09661 (UniProtKB)
Alt. Names/Synonyms: Lea1; RU2A; small nuclear ribonucleoprotein polypeptide A'; SNRPA1; U2 small nuclear ribonucleoprotein A'; U2 small nuclear ribonucleoprotein polypeptide A'; U2 snRNP A'
Gene Symbols: SNRPA1
Molecular weight: 28,416 Da
Basal Isoelectric point: 8.71  Predict pI for various phosphorylation states
Select Structure to View Below

snRNP A'

Protein Structure Not Found.


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