Bos taurus Protein: SNUPN
Summary
InnateDB Protein IDBP-682913.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SNUPN
Protein Name Snurportin-1
Synonyms RNUT1;
Species Bos taurus
Ensembl Protein ENSBTAP00000028371
InnateDB Gene IDBG-631391 (SNUPN)
Protein Structure
UniProt Annotation
Function Functions as an U snRNP-specific nuclear import adapter. Involved in the trimethylguanosine (m3G)-cap-dependent nuclear import of U snRNPs. Binds specifically to the terminal m3G-cap U snRNAs (By similarity). {ECO:0000250}.
Subcellular Localization Nucleus {ECO:0000250}. Cytoplasm {ECO:0000250}. Note=Nucleoplasmic shuttling protein. Its nuclear import involves the nucleocytoplasmic transport receptor importin beta. Is re-exported to the cytoplasm by the XPO1-dependent nuclear export receptor pathway (By similarity). {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 14 interaction(s) predicted by orthology.
Predicted by orthology
Total 14 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0008565 protein transporter activity
Biological Process
GO:0006606 protein import into nucleus
GO:0006810 transport
GO:0061015 snRNA import into nucleus
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0070062 extracellular vesicular exosome
Protein Structure and Domains
PDB ID
InterPro IPR002652 Importin-alpha, importin-beta-binding domain
IPR017336 Snurportin-1
IPR024721 Snurportin-1, N-terminal
PFAM PF01749
PF11538
PRINTS
PIRSF PIRSF037955
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q2TBK8
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 515588
UniGene Bt.26566
RefSeq NP_001033635
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC109999
GenPept AAI10000