TNPO3 - Transportin-3 - human protein (Function)
 
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Protein
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References

 
TNPO3 »  Transportin-3
 
Protein also known as:  Transportin-SR (TRN-SR).
Gene name:  TNPO3
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 
Seems to function in nuclear protein import as nuclear transport receptor. In vitro, mediates the nuclear import of splicing factor SR proteins RBM4, SFRS1 and SFRS2, by recognizing phosphorylated RS domains.  
4
  • CuratedUniProtKB
GO molecular function 
Protein bindingdefinition[GO:0005515]  
2
  • IPIUniProtKB
Receptor activitydefinition[GO:0004872]  
1
  • TASPINC
GO biological process 
Splicing factor protein import into nucleusdefinition[GO:0035048]  
1
  • IDAUniProtKB
 

Keywords

Biological process 
Protein transport  definition   [KW-0653]
Transport  definition   [KW-0813]
Technical term 
Reference proteome  definition   [KW-1185]
 

Further external links

GeneWiki: Transportin-3
GenomeRNAi: 23534
PRO: PR:Q9Y5L0