SNRPB2 - U2 small nuclear ribonucleoprotein B'' - human protein (Function)
 
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Protein
Gene
References

 
SNRPB2 »  U2 small nuclear ribonucleoprotein B''  (U2 snRNP B'')
 
Gene name:  SNRPB2
Family name: RRM U1 A/B''
Entry whose protein(s) existence is based on evidence at protein level
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GENE REF ISO

Function

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Overview 
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.  
  • CuratedUniProtKB
GO molecular function 
Nucleotide bindingdefinition[GO:0000166] silver  
  • IEAInterPro 2 GO
Protein bindingdefinition[GO:0005515]  
2
  • IPIIntAct
  • IPIHGNC
snRNA bindingdefinition[GO:0017069] silver  
  • IEAInterPro 2 GO
GO biological process 
mRNA processingdefinition[GO:0006397]  
1
  • TASPINC
mRNA splicing, via spliceosomedefinition[GO:0000398]  
2
  • ICUniProtKB
  • ICHGNC
Pathways 
According to KEGG, this protein belongs to the following pathway:
Spliceosome  hsa03040+6629  
According to Reactome, this protein belongs to the following pathway:
mRNA Splicing - Major Pathway  REACT_467  
 

Keywords

Biological process 
mRNA processing  definition   [KW-0507]
mRNA splicing  definition   [KW-0508]
Molecular function 
Ribonucleoprotein  definition   [KW-0687]
Technical term 
Reference proteome  definition   [KW-1185]
 

Further external links

GeneWiki: SNRPB2
GenomeRNAi: 6629
PRO: PR:P08579