Browse our Snurportin 1 Proteins (SNUPN)

The nuclear import of the spliceosomal snRNPs U1, U2, U4 and U5, is dependent on the presence of a complex nuclear localization signal. The latter is composed of the 5'-2,2,7-terminal trimethylguanosine (m3G) cap structure of the U snRNA and the Sm core domain. The protein encoded by this gene interacts specifically with m3G-cap and functions as an snRNP-specific nuclear import receptor. Alternatively spliced transcript variants encoding the same protein have been identified for this gene.

• snurportin 1 (snupn)
• snurportin 1 (SNUPN)
• snurportin 1 (Snupn)

• 0610031A09Rik protein
• KPNBL protein
• Rnut1 protein
• SNUPN protein
• Snupn1 protein
• Show all synonym aliases
• Snurportin1 protein
• wu:fc41a03 protein
• zgc:77819 protein

RNA, U transporter 1 , snurportin-1 , snurportin 1 , RNA U transporter 1