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- Table of Contents
Facts about Snurportin-1.
Binds specifically to the terminal m3G-cap U snRNAs. .
Human | |
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Gene Name: | SNUPN |
Uniprot: | O95149 |
Entrez: | 10073 |
Belongs to: |
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snurportin family |
KPNBL; RNA U transporter 1; RNA, U transporter 1; RNUT1; snurportin 1; Snurportin1; SNURPORTIN-1; SPN1
Mass (kDA):
41.143 kDA
Human | |
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Location: | 15q24.2 |
Sequence: | 15; NC_000015.10 (75598083..75626378, complement) |
Nucleus. Cytoplasm. Nucleoplasmic shuttling protein. Its nuclear import involves the nucleocytoplasmic transport receptor importin beta (PubMed:10209022, PubMed:12095920). It is re-exported to the cytoplasm by the XPO1-dependent nuclear export receptor pathway (PubMed:10209022).
PMID: 9670026 by Huber J., et al. Snurportin1, an m3G-cap-specific nuclear import receptor with a novel domain structure.
PMID: 10209022 by Paraskeva E., et al. CRM1-mediated recycling of snurportin 1 to the cytoplasm.