SNRPB2

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
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RefSeq (mRNA)

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RefSeq (protein)

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U2 small nuclear ribonucleoprotein B is a protein that in humans is encoded by the SNRPB2 gene.[1][2]

The protein encoded by this gene associates with stem loop IV of U2 small nuclear ribonucleoprotein (U2 snRNP) in the presence of snRNP-A'. The encoded protein may play a role in pre-mRNA splicing. Autoantibodies from patients with systemic lupus erythematosus frequently recognize epitopes on the encoded protein. Two transcript variants encoding the same protein have been found for this gene.[2]

References

  1. Habets WJ, Sillekens PT, Hoet MH, Schalken JA, Roebroek AJ, Leunissen JA, van de Ven WJ, van Venrooij WJ (May 1987). "Analysis of a cDNA clone expressing a human autoimmune antigen: full-length sequence of the U2 small nuclear RNA-associated B" antigen". Proc Natl Acad Sci U S A. 84 (8): 2421–5. doi:10.1073/pnas.84.8.2421. PMC 304663. PMID 2951739.
  2. 2.0 2.1 "Entrez Gene: SNRPB2 small nuclear ribonucleoprotein polypeptide B".

Further reading




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